This product, model 4.0 anti-jamming, is a miniaturized satellite navigation anti-jamming integrated machine designed for civil unmanned aerial vehicles and industry user needs.
It supports the reception of Beidou-3 RNSS B1/B3 dual-frequency signals and has the capability to resist broadband jamming on both B1/B3 frequencies, with a maximum resistance to 3 interference sources.
It integrates an internal antenna array, anti-jamming components, and a satellite navigation receiver, serving fields such as reliable navigation for drones and unmanned vehicles, protecting user terminals from various unintentional interference and malicious attacks, and greatly enhancing the security of PNT information.
Product features
1.RNSS signal reception
1) It has the function of receiving RNSS signals from Beidou 2 and Beidou 3 navigationsatellites
2) Civil code: B1C, B1I, B3I
2. Anti-interference capability
With the anti-interference function of B3 and B1 frequency points, it can suppressnarrowband interference, broadband interference, pulse interference, sweep interference,Gaussian interference and other suppression interference
3. Software upgrade
With the software upgrade function, you can upgrade the anti-interference moduleandthe receiver module through the serial port
4. System self-inspection
It has self-check and status inspection functions
5. Interference detection
With the interference detection function, it can identify the interference power
6. Anti-burnout function
Continuous wave power resistance not less than 10W
7. Security With overvoltage protection, reverse connection protection, etc
Structural requirements
1、Dimension
150mm×130mm×26.5mm
2、Weight ≤500g（TBD）
3、Color French grey
Electrical performance
1、Operating frequency B3：1268.52MHz±10.23MHz B1：1575.42MHz±16.368MHz
2、Anti-interference performance Single interference dry letter ratio: 95dB, three interference dry letter ratio:85dB
3、Positioning accuracy Level of 10 m (95%), elevation of 10 m (95%)
4、Rate accuracy 0.2 m / second (95%)
5、Timing accuracy ≤100ns（95%）
6、Operating voltage The input voltage is 5 to 17 V
7、Power consumption ≤17W
Note: B3 or B1 single-frequency point anti-interference, the power consumption is 10W
