CNET‑403 Four‑element Satellite Navigation Anti‑jamming Antenna

1. Product Overview

The CNET-403 Anti-Jamming Integrated System/Antenna is a 4-element satellite navigation anti-jamming system.It can implement anti-jamming processing for B1/L1 frequency bands and output after channel combining.It can effectively suppresses various types of interference at B1/L1 frequencies, including broadband, narrowband, multi- tone, single-tone, swept-frequency, and pulse jamming. It is primarily designed for low-cost, ultra-compact vehicle-mounted unmanned aerial vehicle (UAV) platforms.

2. Product Features

（1）Low power consumption：≤14W

（2）Lightweight： ≤220g

3. Performance Specifications

（1）B1/L1 anti-jamming performance： 

Anti-single-jamming capability: ≥100dB

Anti-triple-jamming capability: ≥90dB

（2）RF output power: -50 to -70dBm

4. Electrical Character

+9~24V input (default +12V), with power consumption under 14W.

5. Physical Characteristics

Power supply and I/O interface: J30J-9ZK

Dimensions: 80*80*20mm

Weight: ≤ 220g

Operating temperature: -40°C to +70 °C

Storage temperature: -45°C to +85°C