Main functions:
● Beidou second-generation passive positioning;
● Beidou short message communication;
● Emergency call sign;
● The working parameters of the equipment can be set;
● The working status of the equipment can be queried;
● Flashing indicator light;
● Expandable information sending function key.
Technical Indicators:
Beidou active transceiver communication | |
Support frequency points |
BD1 S/L |
reception frequency |
2491.75±4.08 MHz |
number of channels |
≥ 6 (can receive up to 6 beam signals) |
transmit power |
≥37dBm |
Instantaneous transmission power consumption |
≥15W |
Beidou second-generation (B1) passive positioning | |
水平定位精度 |
≤ 10 meters (RMS) |
number of channels |
≥12 |
capture time |
Cold start: 120s, recapture: 2s |
power consumption |
350mW |
other | |
Maximum standby time |
72hour |
working environment |
-10℃~+55℃ |
Dimensions L × W × T (mm) |
165×70×40 |
Weight (kg) |
0.5 |
