Sunsea AIoT SIMCom SIM7075G User Manual page 39

4. RF Specifications
4.1 LTE RF Specifications
Table 22: Maximum Power Reduction (MPR) for UE category NB&M1 Power Class 5
CAT-NB1/CAT-NB2
Modulation
Tone positions for 3 Tones
allocation
MPR
Tone positions for 3 Tones
allocation
MPR
Tone positions for 3 Tones
allocation
MPR
CAT-M1
Channel bandwidth / Transmission bandwidth (NRB)
Modulation
1.4
MHz
QPSK >2
QPSK >5
16 QAM ≤ 2
16QAM >2
NOTE
For each sub-frame, the MPR is calculated per slot and is given by the maximum value transmitted
within the slot; then the maximum MPR on both slots is applied to the entire sub-frame.
Table 23: Operating frequencies
Frequency
EGSM900
GSM800
DCS1800
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0-2
≤ 0.5 dB
0-5 and 6-11
≤ 1 dB
0-11
≤ 2 dB
3.0 5
MHz MHz
>2 >3
>5 -
≤ 2 >3
>2 >5
Receiving
925～960MHz
869~894MHz
1805～1880 MHz
SIM7075G User Manual V1.00
QPSK
3-5 and 6-8
0 dB
10 15
MHz MHz MHz
>5 -
- -
>5 -
- -
Transmission
880～915 MHz
824~849MHz
1710～1785 MHz
9-11
≤ 0.5 dB
≤ 1 dB
MPR (dB)
20
- ≤ 1
- ≤ 2
- ≤ 1
- ≤ 2
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