• Four-array Satellite Navigation Anti-jamming Antenna (protect GPS,BDS and GLONASS)
  • Four-array Satellite Navigation Anti-jamming Antenna (protect GPS,BDS and GLONASS)

Four-array Satellite Navigation Anti-jamming Antenna (protect GPS,BDS And GLONASS)

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The ZWAJANT-BLG-4 four-array satellite navigation anti-jamming antenna is designed to receive GNSS signal in BDS-B1, GPS-L1 and GLONASS L1. Interference mitigation is achieved by applying proprietary digital beamforming algorithm to the signals. It can protect GPS L1, BDS B1 and GLONASS L1 against interference. It can automatically detect the number of interference sources and output the number of detected interferences.

    Additional Information

  • Color: Default White
  • Size: 133mm * 133mm * 35mm
  • Origin: China
  • Usage: Airborne & Vehicle
  • Type: Anti-jamming Antenna
  • Weight: 800g

Description:

Features

1. Receives satellite navigation signals of  GPS-L1, BDS-B1, and GLONASS-L1;

2. Suppress a variety of interference such as wideband , narrowband , frequency-sweep, pulse, white noise, and continuous wave.

3.Simultaneously BDS-B1 , GPS-L1 and GLONASS-L1 protection ;

3. Detect itself automatically and output working status.

4. Interface is universal and standard, compatible with mainstream satellite navigation receivers.

Satellite signal

GPS L1,BDS L1,GLONASS L1;

BDS-B1, GPS-L1,GLONASS L1 protection

Number of elements

4

Number of simultaneous interferences

3

Anti-jammer performance

When Satellite signal power is -130dBm,

it can suppress one interference ,with the power greater than the satellite signal power(-130dBm) by 90dB.

it can suppress three interferenceeach with the power greater than the satellite signal power(-130dBm) by 80dB

RF output

50Ω

Operating Temperature  

-40℃~+65

VSWR

2.0:1

Storage Temperature

-55℃~+85

output signal power range

-55 dBm~

-80dBm

Interface

PowerRS422 asynchronous serialport

Input Voltage

18~36 Vdc

Dimension

133mm * 133mm * 35mm

Power consumption

≤ 15W

Output Connector

SMA-K

J30J-9ZK

Bandwidth flatness

±2dB

Weight

800g

 

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