The anti-interference system is designed to receive, amplify, down-convert, filter and perform anti-interference processing on 4 channels of Beidou BDS B1 , GPS L1 , Galileo and GLONASS L1 frequency signals.
It operates at a power supply voltage of +1 2V to +32V. It consists of four main components: antenna array, RF component, anti-interference processing component and receiver.
It is able to counter three broadband interference sources and provide high-precision positioning and precise timing under strong interference conditions.
YH168 Quad-band Quad-channel Global Navigation Satellite System (GNSS) Anti-Jamming System
The anti-interference system is designed to receive, amplify, down-convert, filter and perform anti-interference processing on 4 channels of Beidou BDS B1 , GPS L1 , Galileo and GLONASS L1 frequency signals.
- Overview
- Parameters
- Related Products
Overview
Parameters
| Product Parameters | |
| 4 Channels: BDS B1, GPS L1, Galleo E1, GLONASS L1 antenna array (Other frequency bands can be customized, such as GPS L2/L5, etc.) |
RF output power:-55dBm - 65dBm |
| Input frequency: B1:1561.098MHz ± 2.046MHz; L1:1575.42MHz ± 1.023MHz; E1:1575.42MHz ± 1.023MHz; GLO L1:1601.5 MHz±8.5MHZ |
Storage environment: -45°C - +75°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: < 700g |
| Anti-single broadband interference capability: signal ratio ≥ 110 dBm | Positioning accuracy: ≤ 10m |
| Anti-three-band interference capability: signal ratio ≥ 100 dBm | Speed measurement accuracy: <0.2 m/s |
| Operating temperature: -40°C - +70°C | Dimensions: 130 mm x 130 mm x 52 mm |
Applications
