Electrical specifications

Applicable receivers:  BD970

Feature

Specification

Voltage

3.3 V DC +5%/-3%

Power consumption

Typically, 1.45 W (L1/L2 GPS)

Typically, 1.55 W (L1/L2 GPS and G1/G2 GLONASS)

Typically, 2.35 W (L1/L2/L5 GPS, G1/G2 GLONASS, B1/B2 BeiDou, L1/E5 Galileo)

These values were characterized using v4.84 firmware.

Minimum required LNA gain

32.5 dB

This receiver is designed to operate with the Zephyr Model 2 antenna which has a gain of 50 dB. Higher-gain antennas have not been tested.