Airborne Servo Antenna System
Product Overview
This Airborne Servo Antenna System is specifically developed for directional applications on various UAVs. The system comprises a directional high-gain antenna, a one-axis turntable, a programmable control unit, and RF connectors. Compared with general airborne omnidirectional antennas, it features higher antenna gain, compact size, lightweight, high integration, and strong reliability. It supports long-range high-definition video communication and high-speed digital communication, making it suitable for a wide range of rotary-wing and fixed-wing platforms. The control protocol can be customized according to specific customer requirements.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Frequency Range | C-band |
| Antenna Gain | ≥10 dBi |
| Polarization | Vertical Polarization |
| Rotation Range | N×360° (Azimuth) |
| Rotation Speed | Azimuth ≥60°/s |
| Stabilization Accuracy | ≤1 mrad (1σ) |
| RF Interface | SMA-KF |
| Communication Interface | RS-422 / S-BUS |
| Input Power | 20–30 V DC |
| Operating Temperature | -40°C to +65°C |
| System Weight | ≤950 g |
| System Dimensions | Ø130 mm × 160 mm |