Data transmission wireless module G7A

embeddedcompactGNSS

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. 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. Embedded LNA and SWA Supports GAGAN Small size -40℃ to 85℃ 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