Airborne Multi-frequency-point Satellite Navigation Antenna
Product profile and purpose
ZK-GB025 circular aviation antenna adopts GPS L1/L2, BDS B1/B2/B3 two-system and five-frequency, which has improved the positioning accuracy of high-speed moving carrier, and it can be used in support with many domestic receivers.
Physical product
Main characteristics
It is equipped with GPS L1/L2 and BDS B1/B2/B3, with small volume, beautiful outlook and great reliability, it is sealed and waterproof, with waterproof rubber ring at the bottom, and has good conductivity and anti-oxidation and anti-rust performance, and is widely applied in fields such as aerospace, navigation scheduling, agricultural machinery, container operation, tracking and monitoring, measurement and control and military, etc. It is particularly applicable to high-speed mobile system and fields, such as aviation.
Technical indicators
Directional diagram | Upper hemisphere |
Polarization | Right-handed circular polarization |
Impedance | 50Ω |
LNA gain | 36dB |
LNA output standing wave | ≤ 2 |
LNA noise factor | ≤ 2 dB |
LNA in-band flatness | ±2 Db |
Weight | 150 g |
Operating temperature | -40℃ ~ +85℃ |
Storage temperature | -55℃ ~+85℃ |
Humidity | 95% (non-condensing) |
Use altitude | <15000 m |