G.1 Measurement of transmitter
36.1413GPPBase Station (BS) conformance testingEvolved Universal Terrestrial Radio Access (E-UTRA)Release 17TS
Table G.1-1: Derivation of Test Requirements (Transmitter tests)
|
Test |
Minimum Requirement in TS 36.104 |
Test Tolerance |
Test Requirement in TS 36.141 |
|
6.2 Base station maximum output power |
In normal conditions: In extreme conditions: within ±2.5 dB of manufacturer’s rated output power Standalone NB-IoT In normal conditions: within ±2 dB of manufacturer’s rated output power In extreme conditions: within ±2.5 dB of manufacturer’s rated output power |
Normal and extreme conditions: 0.7 dB, f ≤ 3.0GHz 1.0 dB, 3.0GHz < f ≤ 4.2GHz 1.0 dB 1.0 dB |
Formula: Upper limit + TT, Lower limit – TT In normal conditions: within +3.0 dB and -3.0 dB of the manufacturer’s rated output power, 3.0GHz < f ≤ 4.2GHz In extreme conditions: within +3.5 dB and -3.5 dB of the manufacturer’s rated output power, 3.0GHz < f ≤ 4.2GHz In normal conditions: within +3.0 dB and -3.0 dB of the manufacturer’s rated output power In extreme conditions: within +3.5 dB and -3.5 dB of the manufacturer’s rated output power |
|
6.3.2 Total power dynamic range |
Total power dynamic range (dB): 1.4 MHz E-UTRA: 7.7 3 MHz E-UTRA: 11.7 5 MHz E-UTRA: 13.9 10 MHz E-UTRA: 16.9 15 MHz E-UTRA: 18.7 20 MHz E-UTRA: 20 |
0.4 dB |
Formula: Total power dynamic range – TT (dB) 1.4 MHz E-UTRA: 7.3 3 MHz E-UTRA: 11.3 5 MHz E-UTRA: 13.5 10 MHz E-UTRA: 16.5 15 MHz E-UTRA: 18.3 20 MHz E-UTRA: 19.6 |
|
6.3.3 NB-IoT RB power dynamic range for in-band or guard band operation |
6 dB |
0.4 dB |
Formula: Minimum Requirement + TT |
|
6.4.1 Transmitter OFF power |
-85dBm/MHz. |
2 dB, f ≤ 3.0GHz 2.5 dB, 3.0GHz < f ≤ 4.2GHz |
Formula: Minimum Requirement + TT |
|
6.4.2 Transmitter transient period |
Transmitter transient period : off to on: 17 us on to off: 17 us |
N/A |
Minimum Requirement |
|
6.5.1 Frequency error |
Frequency error limit ±0.05 ppm |
12 Hz |
Formula: Frequency Error limit + TT 0.05 ppm + 12 Hz |
|
6.5.2 EVM |
EVM limit: QPSK: 17.5 % 16QAM: 12.5 % 64QAM: 8 % 256QAM: 3.5% 1024QAM: 2.5% |
1 % |
Formula: EVM limit + TT QPSK: 18.5 % 16QAM: 13.5 % 64QAM: 9 % 256QAM: 4.5% 1024QAM: 3.5% |
|
6.5.3 Time alignment error |
Time alignment error within 65 ns |
25 ns |
Formula: Time alignment error limit + TT 90 ns |
|
6.5.4 DL RS power |
DL RS power shall be within ±2.1 dB |
0.8 dB, f ≤ 3.0GHz 1.1 dB, 3.0GHz < f ≤ 4.2GHz |
Formula: Upper limit + TT DL RS power shall be within ±2.9 dB, f ≤ 3.0GHz DL RS power shall be within ±3.2 dB, 3.0GHz < f ≤ 4.2GHz |
|
6.6.1 Occupied bandwidth |
1.4 MHz 3 MHz 5 MHz 10 MHz 15 MHz 20 MHz Standalone NB-IoT: 200 kHz |
0 kHz |
Formula: Minimum Requirement + TT |
|
6.6.2 Adjacent Channel Leakage power Ratio (ACLR) |
Paired spectrum ACLR: 45 dB for E-UTRA 45 dB for UTRA Standalone NB-IoT: 40 dB (ACLR1) 50 dB (ACLR2) Unpaired spectrum ACLR: 45 dB for E-UTRA 45 dB for 1.28 Mcps UTRA 45 dB for 3.84 Mcps UTRA 45 dB for 7.82 Mcps UTRA CACLR: 45 dB CACLR in Band 46: 35 dB or 40 dB Absolute limit -13dBm / MHz Absolute limit -15dBm / MHz |
0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0.8 dB 0 dB 0 dB |
Formula: ACLR Minimum Requirement – TT Absolute limit +TT Paired spectrum ACLR: 44.2 dB 44.2 dB Standalone NB-IoT: 39.2 dB (ACLR1) 49.2 dB (ACLR2) Unpaired spectrum ACLR: 44.2 dB 44.2 dB 44.2 dB 44.2 dB CACLR: 44.2 dB CACLR in Band 46: 34.2 dB or 39.2 dB Absolute limit -13dBm / MHz Absolute limit -15dBm / MHz |
|
6.6.3 Operating band unwanted emissions |
For Wide Area BS: Category A, bands < 1GHz For 1.4MHz BW: Offsets < 2.8MHz -1dBm to -11dBm / 100kHz Offsets ≥ 2.8MHz -13dBm / 100kHz For 3MHz BW: Offsets < 3MHz -4.5dBm to -14.5dBm / 100kHz Offsets ≥ 3MHz -13dBm / 100kHz For 5, 10, 15, 20MHz BW: Offsets < 10MHz -7dBm to -14dBm / 100kHz Offsets ≥ 10MHz -13dBm / 100kHz Category A, bands > 1GHz For 1.4MHz BW: Offsets < 2.8MHz -1dBm to -11dBm / 100kHz Offsets ≥ 2.8MHz -13dBm / 1MHz For 3MHz BW: Offsets < 6MHz -5dBm to -15dBm / 100kHz Offsets ≥ 6MHz -13dBm / 1MHz For 5, 10, 15, 20MHz BW: Offsets < 10MHz -7dBm to -14dBm / 100kHz Offsets ≥ 10MHz -13dBm / 1MHz Category B, bands < 1GHz For 1.4MHz BW: Offsets < 2.8MHz -1dBm to -11dBm / 100kHz Offsets ≥ 2.8MHz -16dBm / 100kHz For 3MHz BW: Offsets < 6MHz -5dBm to -15dBm / 100kHz Offsets ≥ 6MHz -16dBm / 100kHz For 5, 10, 15, 20MHz BW: Offsets < 10MHz -7dBm to -14dBm / 100kHz Offsets ≥ 10MHz -16dBm / 100kHz Category B, bands > 1GHz For 1.4MHz BW: Offsets < 2.8MHz -1dBm to -11dBm / 100kHz Offsets ≥ 2.8MHz -15dBm / 1MHz For 3MHz BW: Offsets < 6MHz -5dBm to -15dBm / 100kHz Offsets ≥ 6MHz -15dBm / 1MHz For 5, 10, 15, 20MHz BW: Offsets < 10MHz -7dBm to -14dBm / 100kHz Offsets ≥ 10MHz -15dBm / 1MHz For Home BS: Category A and B: For 1.4MHz BW: Offsets < 2.8MHz -30dBm to -36dBm / 100kHz Offsets ≥ 2.8MHz -50 dBm to -32dBm / 1MHz For 3MHz BW: Offsets < 6MHz -34dBm to -40dBm / 100kHz Offsets ≥ 6MHz -50dBm to -32dBm / 1MHz For 5, 10, 15, 20MHz BW: Offsets < 10MHz -36dBm to -42dBm / 100kHz Offsets ≥ 10MHz -50dBm to -32dBm / 1MHz Standalone NB-IoT Offset < 0.05 MHz 2 dBm/30kHz to 0.05 MHz ≤ Offset -14 dBm/30kHz to For Band 46 for 10 MHz BW: Additional Reqts, bands < 1GHz All BWs: Additional Reqts, bands > 1GHz All BWs: Additional Reqts bands 12,13,14 All BWs: Additional Reqts bands 20 All BWs: |
1.5dB 0dB 1.5dB 0dB 1.5dB 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB 0dB 1.5dB 0dB 1.5dB 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 0dB 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 1.5dB, f ≤ 3.0GHz 1.8dB, 3.0GHz < f ≤ 4.2GHz 2.2 dB, 4.2GHz < f ≤ 6.0GHz 0dB 0dB 0dB 0dB |
Formula: Minimum Requirement + TT |
|
6.6.4.5.1 Transmitter spurious emissions, Mandatory Requirements |
Category A 9 kHz ≤ f < 150 kHz: -13dBm / 1kHz 150 kHz ≤ f < 30 MHz: -13dBm / 10 kHz 30 MHz ≤ f < 1 GHz: -13dBm / 100 kHz 1 GHz ≤ f < 12.75 GHz: -13dBm / 1 MHz |
0dB |
Formula: Minimum Requirement + TT |
|
6.6.4.5.2 Transmitter spurious emissions, Mandatory Requirements |
Category B 9 kHz ≤ f < 150 kHz: -36dBm / 1 kHz 150 kHz ≤ f < 30 MHz: -36dBm / 10 kHz 30 MHz ≤ f < 1 GHz: -36dBm / 100 kHz 1 GHz ≤ f < 12.75 GHz: -36dBm / 1 MHz |
0dB |
Formula: Minimum Requirement + TT |
|
6.6.4.5.3 Transmitter spurious emissions, Protection of BS receiver |
-96dBm / 100 kHz |
0dB |
Formula: Minimum Requirement + TT |
|
6.6.4.5.4 Transmitter spurious emissions, Additional spurious emissions requirements |
Levels from -61dBm to -41dBm Bandwidths from 6.25 kHz to 1MHz See TS 36.104 [2] for details |
0dB |
Formula: Minimum Requirement + TT |
|
6.6.4.5.5 Transmitter spurious emissions, Co-location |
Levels from -98dBm to -96dBm Bandwidth 100 kHz See TS 36.104 [2] for details |
0dB |
Formula: Minimum Requirement + TT |
|
6.7 Transmitter intermodulation (interferer requirements) This tolerance applies to the stimulus and not the measurements defined in 6.6.2, 6.6.3 and 6.6.4. |
Wanted signal level – interferer level = 30dB |
0dB |
Formula: Ratio + TT Wanted signal level – interferer level = 30 + 0dB |