The anti-jam system is designed to receive, amplify, downconvert, filter, and perform anti-jam processing on BeiDou BDS B1 , GPS L1 , and GPS L2 ,GALILEO E1 frequency signals.
The anti-jam system is designed to receive, amplify, downconvert, filter, and perform anti-jam processing on BeiDou BDS B1 , GPS L1 , and GPS L2 ,GALILEO E1 frequency signals.
It operates on a supply voltage of +12V to +32V. It consists of four main components: antenna array, RF components, antijam processing components, and receiver.
It is able to counter three broadband interference sources, providing high-precision positioning and precise timing under strong interference conditions.
| Product Parameters | |
| 4 Channels: BDS B1, Galleo E1, GPS L1, GPS L2 antenna array (Other frequency bands can be customized, such as BDS B2/B3, etc.) |
RF output power:-55dBm - 65dBm |
| Input frequency: B1:1561.098MHz ± 2.046MHz; E1:1575.42MHz ± 1.023MHz; L1:1575.42MHz ± 1.023MHz; L2:1227.6MHz±10.23MHz |
Storage environment: -45°C - +80°C |
| Ant-interference type: It has the ablty to suppress various interferences and combined interferences such as broadband, sweep frequency and pulse | Power consumption: ≤20w |
| Anti-multi-interference number: Able to simultaneously resist 3 interference sources from different directions | Weight: < 850g |
| Anti-single broadband interference capability: signal ratio ≥ 100 dBm | Positioning accuracy: ≤ 10m |
| Anti-three-band interference capability: signal ratio ≥ 90 dBm | Speed measurement accuracy: <0.2 m/s |
| Operating temperature: -40°C - +75°C | Dimensions: 140 mm x 140 mm x 34 mm |
