BD2 Anti-interference Satellite Receiving Equipment Detector
Product profile and purpose
BD2 anti-interference satellite receiving equipment makes joint positioning via BD2 anti-interference channel and ordinary satellite positioning navigation signal. The detector firstly suppresses the ordinary satellite positioning navigation signal, and then makes sweep or broad-band interference with BD2 anti-interference channel in different directions at the set signal power. By detecting the positioning status of BD2 anti-interference satellite receiving equipment, it can detect the anti-interference capacity of BD2 interference equipment.
Physical product
Main technical parameters
Range of output signal power | 10dBm ~ -30dBm |
Power accuracy | ±2dB |
Display screen | Host display screen: 4.87 inch, resolution: 256*128 |
Sub-computer display screen: 1.65 inch, resolution: 128*64 | |
Antenna | Fan antenna is adopted, with gain ≥ 5 dBi |
Operating hours | Operating hours of self-contained battery ≥ 4 hours (25℃) |
Operating temperature | -40℃ ~ +55℃ |
Main characteristics
● Digital signal processing: It adopts full-digital signal processing mode: small volume, low power consumption, high precision, great reliability, great flexibility, easy to make large-scale integration, and available for two-dimensional and multi-dimensional processing.
●High out-of-band rejection: By using digital filter technique, its out-of-band rejection can be up to 50 dB. The digital filter is of high precision and great reliability, and is programmable to change the feature or reuse, thus being easy to integrate
