SIM Tech SIMCom SIM868 Series - Radio Characteristics; Module RF Output Power

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SIM868_Series_Hardware_Design_V1.06 61 2017-07-13
GND ±5KV ±10KV
UART1_TXD /UART1_RXD ±4KV ±8KV
Antenna port ±5KV ±10KV
SPKP/SPKN/MICP/MICN ±4KV ±8KV
PWRKEY ±4KV ±8KV
8.9. Radio Characteristics
8.9.1. Module RF Output Power
The Table 42 shows the module conducted output power, it follows the 3GPP TS 05.05 technical specification
requirement.
Table 42: GSM850 and EGSM900 conducted RF output power
GSM850, EGSM900
PCL Nominal output power (dBm)
Tolerance (dB) for conditions
Normal Extreme
5 33 ±2 ±2.5
6
31
±3
±4
7
29
±3
±4
8
27
±3
±4
9 25 ±3 ±4
10 23 ±3 ±4
11 21 ±3 ±4
12 19 ±3 ±4
13
17
±3
±4
14 15 ±3 ±4
15
13
±3
±4
16 11 ±5 ±6
17 9 ±5 ±6
18 7 ±5 ±6
19-31 5 ±5 ±6
Table 43: DCS1800 and PCS1900 conducted RF output power
DCS1800,PCS1900
PCL Nominal output power (dBm)
Tolerance (dB) for conditions
Normal Extreme
0 30 ±2 ±2.5
1 28 ±3 ±4
2
26
±3
±4
3
24
±3
±4
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