BD2-B3 B1 GLONAS 7 Element GPS Anti Jamming Antenna for wireless communication and radar systems
Product Description
The 7-Element Anti-Interference Antenna is a specialized antenna with seven radiating elements designed to mitigate various interference signals.
Element Count: The antenna features seven radiating elements, indicating a more complex structure and design for enhanced signal processing and performance optimization.
Anti-Interference Capability: It is specifically designed to counteract different types of interference signals, including those from other wireless devices, electromagnetic interference, or noise interference.
Signal Processing: The antenna may be equipped with advanced signal processing techniques such as beamforming or diversity reception to improve anti-interference performance and signal quality.
Directional Performance: It may have directional characteristics, allowing it to selectively receive or transmit signals from specific directions and reduce the impact of external interference.
Multi-Element Design: The multi-element design contributes to increased gain, directionality, and anti-interference capabilities, making it perform well in complex wireless environments.
Applications: It is suitable for various wireless communication systems such as Wi-Fi networks, mobile communication base stations, radar systems, especially in scenarios requiring high reliability and anti-interference performance.
In summary, the 7-Element Anti-Interference Antenna is designed to combat a wide range of interference signals, featuring a multi-element design and advanced signal processing techniques for use in diverse wireless communication and radar systems.
Function
1.Channel 1 and channel 7 receive BD2-B3 satellite navigation signals, and realize the anti-jamming function of the frequency point signals;
2.Receive and amplify B1/GPS/GLONASS navigation signals with low noise, and synthesize shunt output with radio frequency signals of BD2-B3 after anti-interference;
3.Straight-through, anti-interference function switch;
4.With self-detection function;
5.Online software upgrade.
Main technical parameters
| Received signal | BD2-B3, B1/GPS/GLONASS | Size (mm) | External dimension: 230×50 |
| Number of channels | 7 channel B3, 1 channel B1/GPS/GLONASS | Installation size : | 180×180 mm |
Anti-jamming performance | Single broadband interference ≥95dB; Broadband interference ≥80dB | Vibration, shock, electromag-netic compatibility, etc | Meet the relevant requirements of GJB |
| Channel gain (dB) | 37±2 | Physical interface | Low frequency connector: JY27496E |
| Output signal power (dBm) | -65±5 | Rf connector: N | |
| Power supply (V) | DC28 | Operating temperature (℃) | – 40 ~ 85℃ |
| Power consumption (W) | 25 | Storage temperature (℃) | – 55 ~ 85℃ |
