D.2 Environmental requirements

25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)

The requirements in this clause apply to all types of UE(s).

D.2.1 Temperature

The UE shall fulfil all the requirements in the full temperature range of:

Table D.1

+15°C to +35°C

for normal conditions (with relative humidity of 25 % to 75 %)

-10°C to +55°C

for extreme conditions (see IEC publications 68‑2‑1 and 68‑2‑2)

Outside this temperature range the UE, if powered on, shall not make ineffective use of the radio frequency spectrum. In no case shall the UE exceed the transmitted levels as defined in TS 25.101 for extreme operation.

D.2.2 Voltage

The UE shall fulfil all the requirements in the full voltage range, i.e. the voltage range between the extreme voltages.

The manufacturer shall declare the lower and higher extreme voltages and the approximate shutdown voltage. For the equipment that can be operated from one or more of the power sources listed below, the lower extreme voltage shall not be higher, and the higher extreme voltage shall not be lower than that specified below.

Table D.2

Power source

Lower extreme

voltage

Higher extreme

voltage

Normal conditions

voltage

AC mains

0,9 * nominal

1,1 * nominal

nominal

Regulated lead acid battery

0,9 * nominal

1,3 * nominal

1,1 * nominal

Non regulated batteries:

Leclanché

Lithium

Mercury/nickel & cadmium

0,85 * nominal

0.95 * nominal

0,90 * nominal

Nominal

1,1 * nominal

Nominal

Nominal

1,1 * nominal

Nominal

Outside this voltage range the UE if powered on, shall not make ineffective use of the radio frequency spectrum. In no case shall the UE exceed the transmitted levels as defined in TS 25.101 for extreme operation. In particular, the UE shall inhibit all RF transmissions when the power supply voltage is below the manufacturer declared shutdown voltage.

D.2.3 Vibration

The UE shall fulfil all the requirements when vibrated at the following frequency/amplitudes.

Table D.3

Frequency

ASD (Acceleration Spectral Density) random vibration

5 Hz to 20 Hz

0,96 m2/s3

20 Hz to 500 Hz

0,96 m2/s3 at 20 Hz, thereafter -3 dB/Octave

Outside the specified frequency range the UE, if powered on, shall not make ineffective use of the radio frequency spectrum. In no case shall the UE exceed the transmitted levels as defined in TS 25.101 for extreme operation

Annex E (informative):
UARFCN numbers