Receiving signal;BD-B1,GPS L1;Power supply;DC5V±0.5V
Channels;4 channels;Power consumption;≤5W
Anti-interference (ISR);Three broadband:75dB~80dB Single broadband:85dB~90dB;Weight;≤150g
Location precision(1σ);Level≤10m, Height≤10m;Speed precision(1σ);≤0.2 m/s
Physical interface;One J30J-9 socket,one SSMA-K;Dimension;65mm x 65mm x18mm (without connectors )
Communication interface;1 serial port, RS-232C;Data form;NMEA-0183
Working temperature;-40~65 ℃;Storage Temperature;-55~85 ℃