7.1 Performance for handheld UE

37.5443GPPConformance testingRelease 16TSUniversal Terrestrial Radio Access (UTRA) and Evolved UTRA (E-UTRA)User Equipment (UE) Over The Air (OTA) performance

7.1.1 Total Radiated Sensitivity (TRS) for UTRA FDD in Speech Mode with beside the Head Phantom

Editor’s notes: This subclause is incomplete. The following item is missing or incomplete:

– Text for Subclause 7.1.1.4.3 Procedure, reverberation chamber method

7.1.1.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of UTRA for the FDD UE for Release 7 and later releases.

7.1.1.2 Minimum requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.1.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the maximum TRS of each measured channel in beside head position shall be better than minimum performance requirements for roaming bands shown in the columns “Max” on the requirement tables.

Table 7.1.1.2-1: TRS minimum requirements for UTRA FDD roaming bands in the speech position for the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

-101

-98

II

dBm/3.84 MHz

-99

-96

III

dBm/3.84 MHz

-98

-95

IV

dBm/3.84 MHz

-101

-98

V

dBm/3.84 MHz

-96

-93

VI

dBm/3.84 MHz

-96

-93

VII

dBm/3.84 MHz

-99

-96

VIII

dBm/3.84 MHz

-96

-93

IX

dBm/3.84 MHz

-100

-97

XIX

dBm/3.84 MHz

-96

-93

NOTE 1: For Power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2: For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -98 dBm/3.84 MHz and max <REFÎor> level of -95 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -100 dBm/3.84 MHz and max <REFÎor> level of -97 dBm/3.84 MHz shall apply for Band IV.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.1.2.

7.1.1.3 Test Purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.1.4 Method of test

7.1.1.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB/BS simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1.

Test environment: normal; see TS 36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.1-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Set the SS downlink physical channels according to settings in Table 7.1.1.4.1-1.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2. Compressed mode shall be set to OFF.

5) Enter the UE into loopback test mode 2 and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] for details regarding generic call setup procedure and loopback test.

Table 7.1.1.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

CPICH

CPICH_Ec / DPCH_Ec = 7 dB

P-CCPCH

P-CCPCH_Ec/ DPCH_Ec = 5 dB

SCH

SCH_Ec / DPCH_Ec = 5 dB

PICH

PICH_Ec / DPCH_Ec = 2 dB

DPCH

Test dependent power

7.1.1.4.2 Test procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Position the UE against the SAM phantom

4) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 20000 or more bits, see Annex E.20.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

5) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

6) Calculate TRS using equations from chapter 7.1.1.1

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting. is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.1.2.

7.1.1.4.3 Test procedure, reverberation chamber method

TBD

7.1.1.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.1.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.1.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.1.5-1: TRS test requirements for UTRA FDD roaming bands in the speech position for the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

-100.1

-96.8

II

dBm/3.84 MHz

-98.1

-94.8

III

dBm/3.84 MHz

-97.1

-93.8

IV

dBm/3.84 MHz

-100.1

-96.8

V

dBm/3.84 MHz

-95.1

-91.8

VI

dBm/3.84 MHz

-95.1

-91.8

VII

dBm/3.84 MHz

-98.1

-94.8

VIII

dBm/3.84 MHz

-95.1

-91.8

IX

dBm/3.84 MHz

-99.1

-95.8

XIX

dBm/3.84 MHz

-96+TT

-93+TT

NOTE 1: For Power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2 For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -97.1 dBm/3.84 MHz and max <REFÎor> level of -93.8 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -99.1 dBm/3.84 MHz and max <REFÎor> level of -95.8 dBm/3.84 MHz shall apply for Band IV.

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.2.

7.1.2 Total Radiated Sensitivity (TRS) for UTRA LCR TDD in Speech Mode with beside the Head Phantom

Editor’s notes: This subclause is incomplete. The following items are missing or incomplete:

– Table 7.1.2.2-1 and 7.1.2.5-1 as they are not completed in TS 37.144 yet

– Text for Subclause 7.1.2.4.3 Procedure, reverberation chamber method

7.1.2.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of UTRA for the TDD UE for Release 8 and later releases.

7.1.2.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.2.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.2.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.2.2-1: TRS minimum requirements for UTRA LCR TDD roaming bands in the speech position for the primary mechanical mode

Operating Band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

-101

-100

b

dBm/1.28 MHz

TBD

TBD

c

dBm/1.28 MHz

TBD

TBD

d

dBm/1.28 MHz

TBD

TBD

e

dBm/1.28 MHz

-101

-100

f

dBm/1.28 MHz

-101

-100

NOTE Applicable for dual-mode GSM/UTRA LCR TDD.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.1.3.

7.1.2.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.2.4 Method of test

7.1.2.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.2-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Set the SS downlink physical channels according to settings in Table 7.1.2.4.1-1. The DL power level should be set to ensure 0% BER at 12.2kbps data rate at the whole 3D initial scan.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2.

5) Enter the UE into loopback test mode and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] and Annex C of TS 34.122 [8] for details regarding generic call setup procedure and loopback test.

Table 7.1.2.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

Ior

-75 dBm

DwPCH

DwPCH_Ec / Ior

0 dB

PCCPCH

∑P-CCPCH_Ec / Ior

-3 dB

SCCPCH

∑S-CCPCH_Ec / Ior

-6 dB

PICH

∑PICH_Ec / Ior

-6 dB

FPACH

FPACH_Ec / Ior

-6 dB

DL DPCH

∑DPCH_Ec / Ior

0 dB

7.1.2.4.2 Procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 40000 or more bits; see Annex E.20. The DL power step size shall be no bigger than 0.5dB when the RF level is near the TDD UE sensitivity level.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

4) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

5) Calculate TRS using equations from Subclause 7.1.2.1.

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting, is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.2.2.

7.1.2.4.3 Procedure, reverberation chamber method

TBD

7.1.2.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.2.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.2.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.2.5-1: TRS minimum requirement for UTRA LCR TDD roaming bands in the speech position and the primary mechanical mode

Operating Band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

-100.1

-98.8

b

dBm/1.28 MHz

TBD + TT

TBD + TT

c

dBm/1.28 MHz

TBD + TT

TBD + TT

d

dBm/1.28 MHz

TBD + TT

TBD + TT

e

dBm/1.28 MHz

-100.1

-98.8

f

dBm/1.28 MHz

-100.1

-98.8

NOTE Applicable for dual-mode GSM/UTRA LCR TDD.

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.2.

7.1.3 Total Radiated Sensitivity (TRS) for UTRA FDD in Speech Mode with beside the Head and Hand Phantom

Editor’s notes: This subclause is incomplete. The following items are missing or incomplete:

  • Table 7.1.3.2-1 and 7.1.3.5-1 as they are not specified in TS 37.144 yet

7.1.3.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The TRS can also be calculated from measurements in a Rayleigh fading 3 dimensional isotropic environment with in average uniform elevation and azimuth distribution. The calculation of the TRS is in this case based on searching for the lowest power received by the UE/MS for a discrete number of field combinations in the chamber that gives a BER that is better than the specified target BER level. By calibrating the average power transfer function, an absolute value of the TRS can be obtained. The following expression can be used to find the TRS.

where is the reference power transfer function for fixed measurement antenna n, is the reflection coefficient for fixed measurement antenna n and is the path loss in the cables connecting the measurement receiver to fixed measurement antenna n. These parameters are calculated from the calibration measurement and are further discussed in Annex B.2. is calculated by using the following equation:

where is the m:th value of the transfer function for fixed measurement antenna n, which gives the BER threshold. is the total number of values of the BER threshold power measured for each fixed measurement antenna.

The requirements and this test apply to all types of UTRA for the FDD UE for Release 7 and later releases.

7.1.3.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.3.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.3.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.3.2-1: TRS minimum requirements for UTRA FDD roaming bands in the speech position for the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

-101.10

TBD

II

dBm/3.84 MHz

-99.0

TBD

III

dBm/3.84 MHz

TBD

TBD

IV

dBm/3.84 MHz

TBD

TBD

V

dBm/3.84 MHz

-96.75

TBD

VI

dBm/3.84 MHz

-96.75

TBD

VII

dBm/3.84 MHz

TBD

TBD

VIII

dBm/3.84 MHz

-96.75

TBD

IX

dBm/3.84 MHz

TBD

TBD

XIX

dBm/3.84 MHz

-96.75

TBD

NOTE 1: For power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2: For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -98 dBm/3.84 MHz and max <REFÎor> level of -95 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -100 dBm/3.84 MHz and max <REFÎor> level of -97 dBm/3.84 MHz shall apply for Band IV.

NOTE 6: Applicable for devices narrower than 72mm as defined in TR 25.914.

NOTE 7: Not applicable for devices supporting CDMA or carrier aggregation.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.2.1.

7.1.3.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.3.4 Method of test

7.1.3.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1 and A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.1-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Set the SS downlink physical channels according to settings in Table 7.1.3.4.1-1.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2. Compressed mode shall be set to OFF.

5) Enter the UE into loopback test mode 2 and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] for details regarding generic call setup procedure and loopback test.

Table 7.1.3.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

CPICH

CPICH_Ec / DPCH_Ec = 7 dB

P-CCPCH

P-CCPCH_Ec/ DPCH_Ec = 5 dB

SCH

SCH_Ec / DPCH_Ec = 5 dB

PICH

PICH_Ec / DPCH_Ec = 2 dB

DPCH

Test dependent power

7.1.3.4.2 Procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 20000 or more bits; see Annex E.20.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

4) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

5) Calculate TRS using equations from Subclause 7.1.3.1.

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting, is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.3.2.

7.1.3.4.3 Procedure, reverberation chamber method

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Set the base station simulator to a specific output power and perform a BER measurement.

4) Increase or decrease the base station output power as needed, and repeat step 4 until the lowest output power is found that gives a BER value of 1%  0.2% using 20000 or more bits, see Annex E.20. This corresponds to .

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

5) Repeat step 3 and 4 until a sufficient number of independent samples (see section 4.5) of has been measured.

7) Calculate TRS using equations from chapter 7.1.3.1.

NOTE 1: The measurement procedure is based on samples of the received signal power at the UE/MS from a full 3 dimensional isotropic environment with uniform elevation and azimuth field distribution. The power received by the DUT is undergoing Rayleigh fading and is transmitted by the fixed measurement antennas. Moreover, it is important that the samples collected are independent, in order to get sufficient accuracy of the estimated TRS value.

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.3.2.

7.1.3.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.3.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.3.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.3.5-1: TRS minimum requirement for UTRA FDD roaming bands in the speech position and the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

-100.1

TBD+TT

II

dBm/3.84 MHz

-98.1

TBD+TT

III

dBm/3.84 MHz

TBD+TT

TBD+TT

IV

dBm/3.84 MHz

TBD+TT

TBD+TT

V

dBm/3.84 MHz

-95.85

TBD+TT

VI

dBm/3.84 MHz

-95.85

TBD+TT

VII

dBm/3.84 MHz

TBD+TT

TBD+TT

VIII

dBm/3.84 MHz

-95.85

TBD+TT

IX

dBm/3.84 MHz

TBD+TT

TBD+TT

XIX

dBm/3.84 MHz

-95.85

TBD+TT

NOTE 1: For power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2: For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -98 dBm/3.84 MHz and max <REFÎor> level of -95 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -100 dBm/3.84 MHz and max <REFÎor> level of -97 dBm/3.84 MHz shall apply for Band IV.

NOTE 6: Applicable for devices narrower than 72mm as defined in TR 25.914.

NOTE 7: Not applicable for devices supporting CDMA or carrier aggregation.

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.4 Total Radiated Sensitivity (TRS) for UTRA LCR TDD in Speech Mode with beside the Head and Hand Phantom

Editor’s notes: This subclause is incomplete. The following items are missing or incomplete:

  • Table 7.1.4.2-1 and 7.1.5.4-1 as they are not specified in TS 37.144 yet

7.1.4.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The TRS can also be calculated from measurements in a Rayleigh fading 3 dimensional isotropic environment with in average uniform elevation and azimuth distribution. The calculation of the TRS is in this case based on searching for the lowest power received by the UE/MS for a discrete number of field combinations in the chamber that gives a BER that is better than the specified target BER level. By calibrating the average power transfer function, an absolute value of the TRS can be obtained. The following expression can be used to find the TRS.

where is the reference power transfer function for fixed measurement antenna n, is the reflection coefficient for fixed measurement antenna n and is the path loss in the cables connecting the measurement receiver to fixed measurement antenna n. These parameters are calculated from the calibration measurement and are further discussed in Annex B.2. is calculated by using the following equation:

where is the m:th value of the transfer function for fixed measurement antenna n, which gives the BER threshold. is the total number of values of the BER threshold power measured for each fixed measurement antenna.

The requirements and this test apply to all types of UTRA for the TDD UE for Release 8 and later releases.

7.1.4.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.4.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.5.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.4.2-1: TRS minimum requirements for UTRA LCR TDD roaming bands in the speech position for the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

TBD

TBD

b

dBm/1.28 MHz

TBD

TBD

c

dBm/1.28 MHz

TBD

TBD

d

dBm/1.28 MHz

TBD

TBD

e

dBm/1.28 MHz

TBD

TBD

f

dBm/1.28 MHz

TBD

TBD

Note: Applicable for dual-mode GSM/UTRA LCR TDD.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.2.2.

7.1.4.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.5.4 Method of test

7.1.4.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1 and A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.2-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Set the SS downlink physical channels according to settings in Table 7.1.4.4.1-1. The DL power level should be set to ensure 0% BER at 12.2kbps data rate at the whole 3D initial scan.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2.

5) Enter the UE into loopback test mode and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] and Annex C of TS 34.122 [8] for details regarding generic call setup procedure and loopback test.

Table 7.1.4.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

Ior

-75 dBm

DwPCH

DwPCH_Ec / Ior

0 dB

PCCPCH

∑P-CCPCH_Ec / Ior

-3 dB

SCCPCH

∑S-CCPCH_Ec / Ior

-6 dB

PICH

∑PICH_Ec / Ior

-6 dB

FPACH

FPACH_Ec / Ior

-6 dB

DL DPCH

∑DPCH_Ec / Ior

0 dB

7.1.4.4.2 Procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 40000 or more bits; see Annex E.20. The DL power step size shall be no bigger than 0.5dB when the RF level is near the TDD UE sensitivity level.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

4) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

5) Calculate TRS using equations from Subclause 7.1.4.1.

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting, is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.5.2.

7.1.4.4.3 Procedure, reverberation chamber method

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Set the base station simulator to a specific output power and perform a BER measurement.

4) Increase or decrease the base station output power as needed, and repeat step 4 until the lowest output power is found that gives a BER value of 1%  0.2% using 20000 or more bits, see Annex E.20. This corresponds to .

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

5) Repeat step 3 and 4 until a sufficient number of independent samples (see section 4.5) of has been measured.

7) Calculate TRS using equations from chapter 7.1.4.1.

NOTE 1: The measurement procedure is based on samples of the received signal power at the UE/MS from a full 3 dimensional isotropic environment with uniform elevation and azimuth field distribution. The power received by the DUT is undergoing Rayleigh fading and is transmitted by the fixed measurement antennas. Moreover, it is important that the samples collected are independent, in order to get sufficient accuracy of the estimated TRS value.

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.4.2.

7.1.4.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.4.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.4.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.4.5-1: TRS minimum requirement for UTRA LCR TDD roaming bands in the speech position and the primary mechanical mode

Operating band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

TBD+TT

TBD+TT

b

dBm/1.28 MHz

TBD+TT

TBD+TT

c

dBm/1.28 MHz

TBD+TT

TBD+TT

d

dBm/1.28 MHz

TBD+TT

TBD+TT

e

dBm/1.28 MHz

TBD+TT

TBD+TT

f

dBm/1.28 MHz

TBD+TT

TBD+TT

Note: Applicable for dual-mode GSM/UTRA LCR TDD.

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.5 Total Radiated Sensitivity (TRS) for E-UTRA FDD in Speech Mode with beside the Head and Hand Phantom

Editor’s notes: This subclause is incomplete. The following items are missing or incomplete:

  • Table 7.1.5.2-1 and 7.1.5.5-1 as they are not specified in TS 37.144 yet

7.1.5.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The TRS can also be calculated from measurements in a Rayleigh fading 3 dimensional isotropic environment with in average uniform elevation and azimuth distribution. The calculation of the TRS is in this case based on searching for the lowest power received by the UE/MS for a discrete number of field combinations in the chamber that gives a BER that is better than the specified target BER level. By calibrating the average power transfer function, an absolute value of the TRS can be obtained. The following expression can be used to find the TRS.

where is the reference power transfer function for fixed measurement antenna n, is the reflection coefficient for fixed measurement antenna n and is the path loss in the cables connecting the measurement receiver to fixed measurement antenna n. These parameters are calculated from the calibration measurement and are further discussed in Annex B.2. is calculated by using the following equation:

where is the m:th value of the transfer function for fixed measurement antenna n, which gives the BER threshold. is the total number of values of the BER threshold power measured for each fixed measurement antenna.

The requirements and this test apply to all types of LTE UEs independent of release.

7.1.5.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.5.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.5.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.5.2-1: TRS minimum requirements for E-UTRA FDD roaming bands in the speech position for the primary mechanical mode

TBD

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.2.3.

7.1.5.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.5.4 Method of test

7.1.5.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1 and A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.3-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Power on the UE.

3) Set the initial conditions as per Subclause 7.3 of 3GPP TS 36.521-1 [11], with the following exception: set the carrier frequency, channel bandwidth, RB length and RB location as per Table 5.3-2 for FDD mode. For DUTs with more than one receiver port, all the tests should be performed using both (all) antenna ports simultaneously.

7.1.5.4.2 Procedure

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) For the anechoic chamber based methodologies, repeat Step 1) with 3-D sampling grid specified in Subclause 4.4. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each test shall be recorded for integration pursuant to Subclause 7.1.5.1 to calculate TRS.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.5.2.

7.1.5.4.3 Procedure, reverberation chamber method

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) Repeat Step 1) until a sufficient number of independent samples (see section 4.5) of has been measured. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each sample shall be recorded for calculating the TRS according to Subclause 7.1.5.1.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.5.2.

7.1.5.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.5.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.5.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.5.5-1: TRS minimum requirement for E-UTRA FDD roaming bands in the speech position and the primary mechanical mode

TBD

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.6 Total Radiated Sensitivity (TRS) for E-UTRA TDD in Speech Mode with beside the Head and Hand Phantom

Editor’s notes: This subclause is incomplete. The following items are missing or incomplete:

  • Table 7.1.6.2-1 and 7.1.6.5-1 as they are not specified in TS 37.144 yet

7.1.6.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The TRS can also be calculated from measurements in a Rayleigh fading 3 dimensional isotropic environment with in average uniform elevation and azimuth distribution. The calculation of the TRS is in this case based on searching for the lowest power received by the UE/MS for a discrete number of field combinations in the chamber that gives a BER that is better than the specified target BER level. By calibrating the average power transfer function, an absolute value of the TRS can be obtained. The following expression can be used to find the TRS.

where is the reference power transfer function for fixed measurement antenna n, is the reflection coefficient for fixed measurement antenna n and is the path loss in the cables connecting the measurement receiver to fixed measurement antenna n. These parameters are calculated from the calibration measurement and are further discussed in Annex B.2. is calculated by using the following equation:

where is the m:th value of the transfer function for fixed measurement antenna n, which gives the BER threshold. is the total number of values of the BER threshold power measured for each fixed measurement antenna.

The requirements and this test apply to all types of LTE UEs independent of release.

7.1.6.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.6.2-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.6.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.6.2-1: TRS minimum requirements for E-UTRA TDD roaming bands in the speech position for the primary mechanical mode

TBD

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.2.4.

7.1.6.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.6.4 Method of test

7.1.6.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.1 and A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.4-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.3.

2) Power on the UE.

3) Set the initial conditions as per Subclause 7.3 of 3GPP TS 36.521-1 [11], with the following exception: set the carrier frequency, channel bandwidth, RB length and RB location as per Table 5.4-2 for TDD mode. For DUTs with more than one receiver port, all the tests should be performed using both (all) antenna ports simultaneously.

7.1.6.4.2 Procedure

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) For the anechoic chamber based methodologies, repeat Step 1) with 3-D sampling grid specified in Subclause 4.4. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each test shall be recorded for integration pursuant to Subclause 7.1.6.1 to calculate TRS.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.6.2.

7.1.6.4.3 Procedure, reverberation chamber method

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) Repeat Step 1) until a sufficient number of independent samples (see section 4.5) of has been measured. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each sample shall be recorded for calculating the TRS according to Subclause 7.1.6.1.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.6.2.

7.1.6.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.6.5-1. The averaging shall be done in linear scale for the TRS results of both right and left side of the phantom head. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.6.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.6.5-1: TRS minimum requirement for E-UTRA TDD roaming bands in the speech position and the primary mechanical mode

TBD

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.7 Total Radiated Sensitivity (TRS) for UTRA FDD in Browsing Mode with Hand Phantom

Editor’s notes: This subclause is incomplete. The following items is missing or incomplete:

– Table 7.1.7.2-1 and 7.1.7.5-1 as they are not specified in TS 37.144 yet

– Text for Subclause 7.1.7.4.3 Procedure, reverberation chamber method

7.1.7.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of UTRA for the FDD UE for Release 7 and later releases.

7.1.7.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.7.2-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.7.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.7.2-1: Handheld UE TRS minimum requirements for UTRA FDD roaming bands in hand phantom browsing mode position

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

TBD

TBD

II

dBm/3.84 MHz

TBD

TBD

III

dBm/3.84 MHz

TBD

TBD

IV

dBm/3.84 MHz

TBD

TBD

V

dBm/3.84 MHz

TBD

TBD

VI

dBm/3.84 MHz

TBD

TBD

VII

dBm/3.84 MHz

TBD

TBD

VIII

dBm/3.84 MHz

TBD

TBD

IX

dBm/3.84 MHz

TBD

TBD

XIX

dBm/3.84 MHz

TBD

TBD

NOTE 1: For power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2: For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -98 dBm/3.84 MHz and max <REFÎor> level of -95 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -100 dBm/3.84 MHz and max <REFÎor> level of -97 dBm/3.84 MHz shall apply for Band IV.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.3.1.

7.1.7.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.7.4 Method of test

7.1.7.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB/BS simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.2-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for browsing mode specified in Subclause 4.3.4.

2) Set the SS downlink physical channels according to settings in Table 7.1.7.4.1-1.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2. Compressed mode shall be set to OFF.

5) Enter the UE into loopback test mode 2 and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] for details regarding generic call setup procedure and loopback test.

Table 7.1.7.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

CPICH

CPICH_Ec / DPCH_Ec = 7 dB

P-CCPCH

P-CCPCH_Ec/ DPCH_Ec = 5 dB

SCH

SCH_Ec / DPCH_Ec = 5 dB

PICH

PICH_Ec / DPCH_Ec = 2 dB

DPCH

Test dependent power

7.1.7.4.2 Procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 20000 or more bits, see Annex E.20.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

4) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

5) Calculate TRS using equations from Subclause 7.1.7.1.

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting. is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.7.2.

7.1.7.4.3 Procedure, reverberation chamber method

TBD

7.1.7.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.7.5-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.7.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.7.5-1: TRS minimum requirement for UTRA FDD roaming bands in hand phantom browsing mode position

Operating band

Unit

<REFÎor>

Average

Max

I

dBm/3.84 MHz

TBD+TT

TBD+TT

II

dBm/3.84 MHz

TBD+TT

TBD+TT

III

dBm/3.84 MHz

TBD+TT

TBD+TT

IV

dBm/3.84 MHz

TBD+TT

TBD+TT

V

dBm/3.84 MHz

TBD+TT

TBD+TT

VI

dBm/3.84 MHz

TBD+TT

TBD+TT

VII

dBm/3.84 MHz

TBD+TT

TBD+TT

VIII

dBm/3.84 MHz

TBD+TT

TBD+TT

IX

dBm/3.84 MHz

TBD+TT

TBD+TT

XIX

dBm/3.84 MHz

TBD+TT

TBD+TT

NOTE 1: For power class 3, 3bis and 4 this shall be achieved at the maximum output power.

NOTE 2: For the UE which supports both Band III and Band IX operating frequencies, the reference level of TDB dBm TRS <REFÎor> [average and min] shall apply for Band IX.

NOTE 3: Applicable for dual-mode GSM/UMTS.

NOTE 4: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -98 dBm/3.84 MHz and max <REFÎor> level of -95 dBm/3.84 MHz shall apply for Band II.

NOTE 5: For the UE which supports DB-DC-HSDPA configuration 2, average <REFÎor> level of -100 dBm/3.84 MHz and max <REFÎor> level of -97 dBm/3.84 MHz shall apply for Band IV.

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.8 Total Radiated Sensitivity (TRS) for UTRA LCR TDD in Browsing Mode with Hand Phantom

Editor’s notes: This subclause is incomplete. The following items is missing or incomplete:

– Table 7.1.8.2-1 and 7.1.8.5-1 as they are not specified in TS 37.144 yet

– Text for Subclause 7.1.8.4.3 Procedure, reverberation chamber method

7.1.8.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of UTRA for the TDD UE for Release 8 and later releases.

7.1.8.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.5.2-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.8.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.8.2-1: Handheld UE TRS minimum requirement for UTRA LCR TDD roaming bands in hand phantom browsing mode position

Operating band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

TBD

TBD

b

dBm/1.28 MHz

TBD

TBD

c

dBm/1.28 MHz

TBD

TBD

d

dBm/1.28 MHz

TBD

TBD

e

dBm/1.28 MHz

TBD

TBD

f

dBm/1.28 MHz

TBD

TBD

Note: Applicable for dual-mode GSM/UTRA LCR TDD.

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.3.2.

7.1.8.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.8.4 Method of test

7.1.8.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB/BS simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.3-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.4.

2) Set the SS downlink physical channels according to settings in Table 7.1.8.4.1-1. The DL power level should be set to ensure 0% BER at 12.2kbps data rate at the whole 3D initial scan.

3) Power on the UE.

4) A call is set up according to the Generic call setup procedure. The power control algorithm shall be set to Power Control Algorithm 2.

5) Enter the UE into loopback test mode and start the loopback test.

See TS 34.108 [4] and TS 34.109 [5] and Annex C of TS 34.122 [8] for details regarding generic call setup procedure and loopback test.

Table 7.1.8.4.1-1: Downlink Physical Channels transmitted during a connection

Physical Channel

Power

Ior

-75 dBm

DwPCH

DwPCH_Ec / Ior

0 dB

PCCPCH

∑P-CCPCH_Ec / Ior

-3 dB

SCCPCH

∑S-CCPCH_Ec / Ior

-6 dB

PICH

∑PICH_Ec / Ior

-6 dB

FPACH

FPACH_Ec / Ior

-6 dB

DL DPCH

∑DPCH_Ec / Ior

0 dB

7.1.8.4.2 Procedure

1) Send continuously Up power control commands to the UE.

2) As the UE reaches maximum power, start sending PN15 data pattern.

3) Measure EIS from one measurement point. EIS is the power transmitted from one specific direction to the UE causing BER value of 1%  0.2% using 40000 or more bits, see Annex E.20. The DL power step size shall be no bigger than 0.5dB when the RF level is near the TDD UE sensitivity level.

NOTE: To meet BER value target DL power level can be changed using user’s freely selectable algorithm.

4) Measure the EIS for every direction of selected sampling gird using two orthogonal polarizations to obtain TRS.

5) Calculate TRS using equations from Subclause 7.1.8.1.

NOTE: To speed up sensitivity measurements non standard setting (i.e. data speed, PCL, BER target) can be used in the measurements. However to obtain TRS result the measured EIS figures shall be normalized by

Where is sensitivity measurement done with standard setting. is sensitivity measurement done with non standard settings. is amount of reference measurement points.

To ensure accuracy of TRS, the amount of reference points measured should be at least 4. It is recommended to spread the reference measurements equally during the measurement time.

The measurement procedure is based on the measurement of the spherical sensitivity pattern of the DUT. The sensitivity values of the DUT at a predefined BER level are sampled in far field in a group of points located on a spherical surface enclosing the DUT. The EIS samples are taken using a constant sample step of 30° both in theta () and phi () directions. All the EIS samples are taken with two orthogonal polarizations, – and -polarisations (See Subclause 4.4).

The Total Radiated Sensitivity is calculated from the measured data by equation in Subclause 7.1.8.2.

7.1.8.4.3 Procedure, reverberation chamber method

TBD

7.1.8.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.8.5-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.8.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.8.5-1: TRS minimum requirement for UTRA LCR TDD roaming bands in hand phantom browsing mode position

Operating band

Unit

<REFÎor>

Average

Max

a

dBm/1.28 MHz

TBD+TT

TBD+TT

b

dBm/1.28 MHz

TBD+TT

TBD+TT

c

dBm/1.28 MHz

TBD+TT

TBD+TT

d

dBm/1.28 MHz

TBD+TT

TBD+TT

e

dBm/1.28 MHz

TBD+TT

TBD+TT

f

dBm/1.28 MHz

TBD+TT

TBD+TT

Note: Applicable for dual-mode GSM/UTRA LCR TDD

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.9 Total Radiated Sensitivity (TRS) for E-UTRA FDD in Browsing Mode with Hand Phantom

Editor’s notes: This subclause is incomplete. The following items is missing or incomplete:

– Table 7.1.9.2-1 and 7.1.9.5-1 as they are not specified in TS 37.144 yet

– Text for Subclause 7.1.9.4.3 Procedure, reverberation chamber method

7.1.9.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of LTE UEs independent of release.

7.1.9.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.9.2-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.9.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.9.2-1: TRS minimum requirements for E-UTRA FDD roaming bands in hand phantom browsing mode position

TBD

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.3.3.

7.1.9.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.9.4 Method of test

7.1.9.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB/BS simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.4-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.4.

2) Power on the UE.

3) Set the initial conditions as per Subclause 7.3 of 3GPP TS 36.521-1 [11], with the following exception: set the carrier frequency, channel bandwidth, RB length and RB location as per Table 5.4-2 for FDD mode. For DUTs with more than one receiver port, all the tests should be performed using both (all) antenna ports simultaneously.

7.1.9.4.2 Procedure

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) For the anechoic chamber based methodologies, repeat Step 1) with 3-D sampling grid specified in Subclause 4.4. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each test shall be recorded for integration pursuant to Subclause 7.1.9.1 to calculate TRS.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.9.2.

7.1.9.4.3 Procedure, reverberation chamber method

TBD

7.1.9.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.9.5-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.9.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.9.5-1: TRS minimum requirement for E-UTRA FDD roaming bands in hand phantom browsing mode position

TBD

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.

7.1.10 Total Radiated Sensitivity (TRS) for E-UTRA TDD in Browsing Mode with Hand Phantom

Editor’s notes: This subclause is incomplete. The following items is missing or incomplete:

– Table 7.1.10.2-1 and 7.1.10.5-1 as they are not specified in TS 37.144 yet

– Text for Subclause 7.1.10.4.3 Procedure, reverberation chamber method

7.1.10.1 Definition and applicability

The Total Radiated Sensitivity is defined as:

Where the effective isotropic sensitivity (EIS) is defined as the power available at the antenna output such as the sensitivity threshold is achieved for each polarization. is the solid angle describing the direction, is frequency. and are the orthogonal polarizations.

In these formulas and are the number of sampling intervals for theta and phi. and are the measurement angles. The sampling intervals are discussed further in Subclause 4.4.

The requirements and this test apply to all types of LTE UEs independent of release.

7.1.10.2 Minimum Requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.10.2-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.10.2-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.10.2-1: TRS minimum requirements for E-UTRA TDD roaming bands in hand phantom browsing mode position

TBD

The normative reference for this clause is TS 37.144 [12] Subclause 7.1.3.4.

7.1.10.3 Test purpose

The purpose of this test is to ensure that and of the UE is above specified limit. The lack of the reception sensitivity decreases the coverage area at the far side from Node B.

7.1.10.4 Method of test

7.1.10.4.1 Initial conditions

A radio communications tester or a corresponding device is used as a NB/BS simulator to setup calls to the DUT. The NB/BS simulator is also used to send test signals to the UE and measure the BER levels of the radio link and the information on the dedicated channel needed to extract the DUT receiver performances.

Chamber environment constraints and coordinate system shall be the same as described in Subclause A.3.

Phantom Specifications shall be the same as described in Subclause A.2.2.

Test environment: normal; see TS36.508 [10] Subclause 4.1.1.

Frequencies to be tested: low range, mid range, high range; see Table 5.5-2.

Positioning Requirements shall be the same as described in Subclause 4.3.

1) Position the UE according to the DUT positioning for speech mode specified in Subclause 4.3.4.

2) Power on the UE.

3) Set the initial conditions as per Subclause 7.3 of 3GPP TS 36.521-1 [11], with the following exception: set the carrier frequency, channel bandwidth, RB length and RB location as per Table 5.5-2 for TDD mode. For DUTs with more than one receiver port, all the tests should be performed using both (all) antenna ports simultaneously.

7.1.10.4.2 Procedure

1) Follow Steps 1 through 4 in Subclause 7.3.4.2 of 3GPP TS 36.521-1 [11], with the following exception: measure the receiver sensitivity by adjusting the downlink signal level to 95 % throughput of the maximum throughput of the reference channel (maximum throughput is per Annex A of 3GPP TS 36.521-1 [11]).

2) For the anechoic chamber based methodologies, repeat Step 1) with 3-D sampling grid specified in Subclause 4.4. The minimum RF power level resulting in a data throughput greater than or equal to 95 % throughput of the maximum throughput for each test shall be recorded for integration pursuant to Subclause 7.1.10.1 to calculate TRS.

3) Repeat the measurement of the DUT on the left and right ears of the head phantom using the left and right hand phantom for low, mid and high channels.

4) Calculate the average and minimum TRS as per Subclause 7.1.10.2.

7.1.10.4.3 Procedure, reverberation chamber method

TBD

7.1.10.5 Test requirements

The average measured total radiated sensitivity (TRS) of low, mid and high channel for handheld UE shall be lower than the average TRS requirement specified in Table 7.1.10.5-1. For the hand phantom browsing mode position the averaging shall be done in linear scale for the TRS results of both right and left hand phantom measurements. Average TRS requirement is shown in the column “Average” on the requirement tables.

In addition the highest TRS of each measured channel shall be lower than maximum TRS requirement specified in Table 7.1.10.5-1. Maximum TRS requirement is shown in the column “Max” on the requirement tables.

Table 7.1.10.5-1: TRS minimum requirement for E-UTRA TDD roaming bands in hand phantom browsing mode position

TBD

NOTE: If the above Test Requirement differs from the Minimum Requirement then the Test Tolerance applied for this test is non-zero. The Test Tolerance for this test is defined and the explanation of how the Minimum Requirement has been relaxed by the Test Tolerance is given in Annex D.