YUGE CLM920 RC3, Hardware Manual

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CLM920_RC3(RV3 RE3)LCC Series CAT1 Module Hardware Manual
Shanghai YUGE Information Technology Co., Ltd. - 48 -
GLONASS 1597.5 - 1605.8 MHz
BeiDou 1561.098 ± 2.046 MHz
4.3 Conducted RF measurement
4.3.1 Test environment
Table 4-3 Test instruments
Test instrument Power supply Murata coaxial RF cable
R&S CMW500 Agilent 66319 MXHP32HP1000
4.3.2 Standard test
CLM920_RC3 module passed 3GPP TS 51.010-1, 3GPP TS 34.121-1, 3GPP TS 36.521-1,
test standard. Each module has passed strict tests in the factory to ensure reliable quality.
4.4 Conducted receive sensitivity and transmit power
CLM920_RC3 module 2G receive sensitivity and transmit power test indicators are as
follows
：
Table 4-4 2G RF indicators
Mode Up Down Power
Receive
sensitivity
GSM850 824MHz
–
849MHz 869MHz
–
894MHz
33
±
2dBm <-109dBm
GSM 900 880MHz
–
915MHz 925MHz
–
960MHz 33
±
2dBm <-109dBm
GSM 1800 1710MHz
–
1785MHz 1805MHz
–
1880MHz 30
±
2dBm <-109dBm
CLM920_RC3 module 4G receive sensitivity and transmit power test indicators are as
follows
：
Table 4-5 4G RF sensitivity index
Directory (Sensitivity)
3GPP protocol
requirements
Min Typical Max