Fibocom L850-GL Series User Manual

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FIBOCOM L850-GL Series Hardware Guide Page 46 of 59
4.1.4 RF Connector Assembly
Mate RF connector parallel refer Figure 4-5, do not slant mate with strong force.
Figure 4-5 Mate RF connector
To avoid damage in RF connector unmating, it is recommended using pulling JIG as Figure 4-6, and the
pulling JIG must be lifted up vertically to PCB surface (see Figure 4-7 and 4-8).
Figure 4-6 Pulling JIG
Figure 4-7 Lift up pulling JIG

Fibocom L850-GL Series Specifications

General

Category	GSM/GPRS Modules
Model	L850-GL
Form Factor	M.2
Operating Temperature	-10°C to +55°C
Storage Temperature	-40°C to +85°C
GSM Bands	850/900/1800/1900MHz
GNSS	GPS, GLONASS, BeiDou, Galileo
Interface	USB 2.0, UART, PCM, I2C, GPIO
Operating Voltage	3.135V to 4.4V
LTE FDD	B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B29, B30, B66
LTE TDD	B38/B39/B40/B41
WCDMA	B1, B2, B4, B5, B8
AT Command Set	3GPP TS 27.007
Certifications	CE, FCC, GCF, PTCRB