G7A

G7A is a GNSS modulethat supports GPS L1, GLONASS L1, and BDS B1. It supports multi-frequency and single-frequency positioning. Its dimensions are only 10.6 mm x 9.7 mm x 2.2 mm, which makes it perfectly suit for industrial applications with strict size requirements. It adopts 18-pin LCC package that facilitates SMT. GNSS modulesG7A adopts a unified chipset that integrates baseband and RF. It is a high-sensitivity, low-power consumption and cost-effective positioning/navigation solution for automotive, portable, and IoT terminals.

Product Features

Embedded LNA and SWA

GPS/BDS/GLONASS

Supports GAGAN

Small size

-40℃ to 85℃

Specifications

Frequency bands	GPS L1/BDS L1/GLONASS L1
Operating voltage	VBAT: 2.7 V to 3.6 V, Typ.: 3.3 V
	VDD_IO: 2.7 V to 3.6 V, Typ.: 3.3 V
	VBCKUP: 1.4 V to 3.6 V, Typ.: 3.3 V
Dimensions
Package	18-pin LCC
Interfaces	UART x 1
	1PPS x 1
	RESERVED x 5
	V_BACKUP
Power consumption	Capturing: 30 mA @ 3.3 V
	Track: 28 mA @ 3.3 V
	Standby: 10 uA @ 3.3 V
ESD	VBAT: ±8 kV /±15 kV
	GND: ±8 kV / ±15 kV
	ANT: ±8 kV / ±15 kV
	Cover: ± 8kV / ±15 kV
	UART: ±2 kV / ±4 kV
	Others: ±2 kV / ±4 kV
Sensitivity	Cold-start Capturing: -148 dBm
	Hold-start Capturing: -156 dBm
	Re-capturing: -160 dBm
	Track: -162 dBm
Operating temperature	-40°C to 85°C
Storage temperature	-50°C to 125°C
Certifications	CE, RoHS, REACH

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