Module Rf Output Power; Module Rf Receive Sensitivity; Module Operating Frequencies - SimCom SIM802 HD Manual

SIM802 Hardware Design

4.2 Module RF output power

Table 27: SIM802 conducted RF output power
Frequency
EGSM900 33dBm ±2db
GSM850 33dBm ±2db
DCS1800 30dBm ±2db
PCS1900 30dBm ±2db
SRD-RF 18dBm
The SRD-RF output power can be programmed from 9dBm to 18dBm in 3dB steps. It can be
easily set through AT command.

4.3 Module RF receive sensitivity

Table 28: SIM802 conducted RF receive sensitivity
Frequency Receive sensitivity
EGSM900 < -106dBm
GSM850 < -106dBm
DCS1800 < -106dBm
PCS1900 < -106dBm
SRD-RF <-118dBm@2400bps

4.4 Module operating frequencies

Table 29: SIM802 GSM operating frequencies
Frequency
EGSM900
GSM850
DCS1800
PCS1900
Table 30: SIM802 SRD operating frequencies
Module
SIM802-A
SIM802-B
SIM802-C
SIM802_HD_V2.01
Max Min
5dBm±5db
5dBm±5db
0dBm±5db
0dBm±5db
9dBm
Receive
925 ～ 960MHz
869 ～ 894MHz
1805 ～ 1880MHz
1930 ～ 1990MHz
Receive Frequency
433 ～ 434.79MHz
863 ～ 870MHz
902 ～ 928MHz
61
Transmit
880 ～ 915MHz
824 ～ 849 MHz
1710 ～ 1785MHz
1850 ～ 1910MHz
Frequency Interval
12.01.2010