Tel
13924628001
Tel：
86-13924628001
Product Description:
1, the antenna is composed of 6 anti-interference units and 1 high-precision unit, providing high-precision positioning and anti-interference two functions;
2, anti-interference antenna unit adopts doubly-fed symmetrical design to ensure the performance consistency of each unit;
3, high-precision antenna unit adopts four-feed point design, stable phase center, high positioning accuracy;
4, equipped with an air vent valve, to ensure that the antenna working inside and outside the pressure balance;
5, the core unit and components are completely sealed to IP67 waterproof level, which can ensure the normal operation of complex outdoor environment for a long time.
Electrical Specifications
Anti-jamming unit：
Frequency Range(MHz)：1258～1278
Gain(dB)：≥3.0（90°）、≥-5.0（20°）
Polarization：RHCP
High precision element：
Frequency Range(MHz)：1559～1606、1205～1278
Gain(dB)：≥4.0 GLONASS L2（90°）、≥3.0 GPS L2（90°）、≥2.0 BDS B2（90°）、≥4.0 BDS B1、GPS L1、GLONASS L1（90°）、≥-3.0（20°）
Polarization： RHCP
LNA Gain(dB)：21±1
Mechanical Specifications
Connector：TNC-K/J14F-15ZK
Dimensions(mm)：Φ290×40
Weight(kg)：＜3.5
