Gnss Zd839 Dual-Band Four-Channel Global Navigation Satellite System Anti-Jamming System

• Customization: Available
• Operating Temperature: -40°c to +75°c
• Storage Environment: -45°c to +80°c
• Model NO.: ZD839
• Dimensions: (140.0±0.5)mm×(140.0±0.5)mm
• Power Consumption: ≤ 20W
• Weight: ≤ 1050g
• Positioning Accuracy: ≤ 10m
• Speed Measurement Accuracy: ≤ 0.2 M/S
• Transport Package: by Box
• Specification: (140.0± 0.5)mm× (140.0± 0.5)mm
• Trademark: ZD TECH
• Origin: Made in China
• Production Capacity: 100piece/Month

Product Description

Product Description

This anti jamming system is designed to receive, amplify,down-convert, filter and perform anti-jamming processing on the frequency signals of Beidou BDS B1, GPS L1 and GPS L2. It operates under a power supply voltage of +12V to +32V. It consists of four main components:antenna array, RF components,anti jamming processing components and receiver. It can counter three wideband jamming sources and provide high-precision positioning and precise timing under strong jamming conditions.

 

Product Parameters

Supports Beidou and GPS positioning, signal reception, decoding and information output, providing parameters, such as time and location.

4 Channels		Beidou/BDS B1/GPS L1/GPS L2 antenna array (the GPS L2 frequency can be replaced with BDS B2 or other frequencies)
Input Frequency		B1: 1561.098 MHz±2.046 MHZ B2:1207.14 MHz±2.046 MHz(optional) L1:1575.42 MHz±1.023 MHz L2:1227.6MHz±1.023 MHz(optional)
RF output power		-55dBm-65dBm
Anti-single broadband interference capability		Signal ratio≥100 dB @-130 dBm
Anti-three-band interference capability		Signal ratio≥90 dB @-130 dBm
Operating temperature		-40ºCto+75ºC
Storage environment		-45°C to+80ºC
Dimensions		(140.0±0.5)mm×(140.0±0.5)mm×(34±0.5)mm
Power consumption		≤20W
Weight		Aluminum alloy ≤ 1050g Magnesium alloy ≤850g
Positioning accuracy		≤ 10meters
Speed measurement accuracy		≤0.2 m/s