CNET‑404 Four‑element Satellite Navigation Anti‑jamming Antenna

1. Product Overview

The CNET-404 Anti-Jamming Integrated System/Antenna is a 4-element satellite navigation anti-jamming system.It can implement anti-jamming processing for B1/L1/E1/G1 frequency bands and output after channel combining.It can effectively suppresses various types of interference at B1/L1/E1/G1 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：≤10W

（2）Lightweight： ≤310g

3. Performance Specifications

（1）B1/L1/E1 anti-jamming performance： 

Anti-single-jamming capability: ≥110dB

Anti-triple-jamming capability: ≥95dB

（2）RF output power: -50 to -70dBm

4. Electrical character

+9~32V input voltage with power consumption under 10W.

5. Physical characteristics

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

Dimensions: 100*100*26mm

Weight: ≤310g

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

Storage temperature: -45°C to +85°C