Rf Output Power; Rf Receiving Sensitivity; Operating Frequencies; Recommendation Of Rf Pad Welding - Quectel M10 Hardware Design

M10 Hardware Design

4.2. RF output power

Table 28: The module conducted RF output power
Frequency
GSM850 33dBm ±2dB
EGSM900 33dBm ±2dB
DCS1800 30dBm ±2dB
PCS1900 30dBm ±2dB
Note: In GPRS 4 slots TX mode, the max output power is reduced by 2.5dB. This design
conforms to the GSM specification as described in chapter 13.16 of 3GPP TS 51.010-1.

4.3. RF receiving sensitivity

Table 29: The module conducted RF receiving sensitivity
Frequency Receive sensitivity
GSM850 < -108.5dBm
EGSM900 < -108.5dBm
DCS1800 < -108dBm
PCS1900 < -108dBm

4.4. Operating frequencies

Table 30: The module operating frequencies
Frequency Receive
GSM850 869~894MHz
EGSM900 925~960MHz
DCS1800 1805~1880MHz
PCS1900 1930~1990MHz

4.5. Recommendation of RF pad welding

If external antenna is connected with RF cable welded on the RF pads, please refer to figure 47.
Any incorrect welding type may cause poor performance both in transmitting power and receiving
sensitivity.
M10_HD_V3.0
Max Min
5dBm±5dB
5dBm±5dB
0dBm±5dB
0dBm±5dB
Transmit
824~849MHz
880~915MHz
1710~1785MHz
1850~1910MHz
ARFCH
128~251
0~124, 975~1023
512~885
512~810
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