4-Channel Gnss Anti-Jamming Satellite Navigation Anti-Jamming Terminal Anti Jammer Signal Blocker

• Customization: Available
• Single Simultaneous Jammer: ≥110dB
• Three Simultaneous Jammers: ≥95dB
• Model NO.: ZDAJ-4-B3-1
• Jamming Type 1: Pulse Jamming
• Jamming Type 2: Swept Frequency Jamming
• Jamming Type 3: Band-Limited Gaussian White Jamming
• Jamming Type 4: Spread Spectrum Matching Spectrum Jamming
• Power Consumption: ≤ 12W
• Weight: ≤560g
• Transport Package: by Box
• Specification: ≤ 140mm * 140mm*32mm
• Trademark: ZD TECH
• Origin: Made in China
• Production Capacity: 100piece/Month

Product Description

Product Description

This product model is ZDAJ-4-B3-1, which supports receiving BDS B1 and B3 dual-frequency signals, and has excellent anti-jamming performance and engineering practicality. The equipment can effectively suppress various complex jamming types including pulse jamming, swept frequency jamming, band-limited Gaussian white noise jamming and spread spectrum matching spectrum jamming. The anti jamming capability under a single simultaneous jammer is ≥ 110 dB, and ≥ 95 dB when three simultaneous jammers are used, achieving all-round 0°~360° and -90°~90° pitch angle range protection. The whole machine is compact in size and the maximum power consumption does not exceed 12 W. It is suitable for navigation, positioning and timing systems in complex electromagnetic environments, and helps critical mission platforms to operate stably.

 

Product Parameters

Anti jamming capability		Single jamming jammer: ≥110dB Three simultaneous jammers: ≥95dB
Jamming Types		Pulse Jamming Swept-Frequency Jamming Band-Limited Gaussian White Noise Jamming Spread-Spectrum Matched Spectral Jamming
Anti-Jamming Spatial Coverage		Azimuth: 0°~360° Elevation: -90°~90°
Volume		≤140mm * 140mm*32mm
Power consumption		≤ 12W
Weight		≤560g
Working frequency and bandwidth		BDS B1: 1561.098 MHz ± 2.046 MHz BDS B3: 1268.52 MHz ± 10.23 MHz