YUGE CLM920 NC2 LTE M.2, Hardware Usage Manual

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CLM920_NC2_LTE M.2 Module Hardware Usage Guide
Shanghai Yuge Information Technology co., LTD - 32 -
4.3 Conducted radio frequency measurement
4.3.1 Test environment
Table 4-2 Test instruments
test instrument power supply Murata coaxial RF line
R&S CMW500 Agilent 66319 MXHP32HP1000
4.3.2 standard test
The CLM920_NC2 M.2 module passes the 3GPP TS 51.010-1, 3GPP TS 34.121-1, 3GPP
TS 36.521-1, 3GPP2 C.S0011 and 3GPP2 C.S0033 test standards. Each module is rigorously
tested at the factory to ensure reliable quality.
4.4 Conducted receiving sensitivity and transmit power
CLM920_NC2 M.2 module 2G and 3G receiving sensitivity and transmit power test
indicators are as follows:
Table 4-3 2G/3G RF Specifications
mode Up Down power
Receiving
sensitivity
GSM 850
824MHz
–
849MHz
869MHz
–
894MHz
33
±
2dBm <-108dBm
GSM 900
880MHz
–
915MHz
925MHz
–
960MHz
33
±
2dBm <-109dBm
GSM 1800
1710MHz
–
1785MHz
1805MHz
–
1880MHz
30
±
2dBm <-109dBm
WCDMA B1
1920MHz
–
1980MHz
2110MHz
–
2170MHz
23+2/-2dBm <-109dBm
WCDMA B3
1710MHz
–
1785MHz
1805MHz
–
1880MHz
23+2/-2dBm <-109dBm
WCDMA B5
824MHz
–
849MHzz
869MHz
–
894MH
23+2/-2dBm <-109dBm
WCDMA B8
880MHz
–
915MHz
925MHz
–
960MHz
23+2/-2dBm <-109dBm