4-Channel Gnss Anti-Jamming Bds B1, GPS L1, Galileo E1 Satellite Navigation Anti-Jamming Terminal

• Customization: Available
• Single Simultaneous Jammer: ≥90dB
• Three Simultaneous Jammers: ≥75dB
• Model NO.: ZDAJ-4-B1-5
• Receiving Signals: Bds B1, GPS L1, Galileo E1, Glo G1
• 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: 10 W
• Weight: 320 G
• Transport Package: by Box
• Specification: 130 mm × 130 mm × 22 mm
• Trademark: ZD TECH
• Origin: Made in China
• Production Capacity: 100piece/Month

Product Description

Product Description

This product model is ZDAJ-4-B1-5, which supports receiving BDS B1, GPS L1, GALILEO E1 and GLO G1 signals, and has excellent anti-jamming ability and satellite receiving advantages. The equipment can simultaneously deal with multiple types of jamming signals such as pulse, frequency sweep, spread spectrum matching spectrum, etc. The anti jamming ability under a single simultaneous jammer is ≥ 100dB, and ≥ 90 dB when three simultaneous jammers are used, effectively covering the full range of 0°~360° and -90°~90° pitch angle range. The product adopts a highly integrated hardware architecture, compact size, power consumption as low as 20 W, and weight not exceeding 500 g. It is suitable for drones, vehicles and various high-precision positioning systems, and significantly improves the safety and reliability of navigation and timing systems in complex electromagnetic environments.

 

Product Parameters

Anti jamming capability		Single simultaneous jammer: ≥90dB Three simultaneous jammers: ≥75dB
Received signals		BDS B1, GPS L1, Galileo E1, GLO G1
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		≤130mm * 130mm*22mm
Power consumption		≤ 10W
Weight		≤320g
Working frequency and bandwidth		BDS: 1561.098 MHz ± 2.046 MHz GPS:1575.42 MHz±1.023 MHz GPS:1575.42 MHz±1.023 MHz GLO:1598.0625 MHz ~ 1609.3125 MHz Bandwidth about ±0.5115 MHz