G7A
Details
China Raw materials
Raw materials

G7A

G7A is a GNSS module that 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 modules G7A 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

10.6 mm x 9.7 mm x 2.2 mm

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
Location : 4th Floor, Building 2, Lianjian Science and Technology Industrial Park, Longhua District, Shenzhen，China, 518101 Shenzheng,
Contact : way neo, 86 0755 29672566

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