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CH-SS200 Chuanghui Navigation System Jammer

Products

CH-SS200 Chuanghui Navigation System Jammer

High Power Outdoor Type Technical Specifications

Designed and developed based on the SDR (Software Defined Radio) architecture, it supports four major navigation systems including GPS, Beidou, GLONASS, and Galileo, and performs precise interference, only interfering with navigation terminal devices without affecting communication services.

Low transmission power, good interference effect, based on signaling shielding technology, compared with other suppression interference devices using high-power digital synthesis technology (DDS), it has low transmission power and good interference effect. The interference method uses the same standard signaling method as navigation, which can meet the precise shielding of all frequency bands of the navigation system.

    System Features

    Adaptive, plug-and-play, automatically scan the received network frequency band information, and automatically configure without complex parameter settings.
    The device can be used after power-on without any parameter settings. In some scenarios, the coverage range can be controlled by adjusting the power.
    Support 8 frequency bands of navigation system, including GPS: L1 1575MHz, L2 1227MHz, L5 1176MHz, BeiDou: B1 1561MHz, B2 1207MHz, B3 1268MHz, GLONASS L1 1602MHz, L2 1246MHz, GALILEO L1 1575MHz all standard interference.

    Product Principle

    The device consists of 2 RF amplifier units, 3 single-channel signaling interference sources and a power supply unit.
    When powered on, the downlink signals of each navigation frequency band are scanned first, the interference frequency is automatically configured, and the signal synthesis generates a pilot signaling level interference signal, which is output to the antenna through the power amplifier, and the device turns on the RF power for interference.

    Product Specifications

    Item

    Technical Parameters

    Output port (2)

    Port 1 1160-1300MHz Port 2:1560-1605MHz

    RF power

    Channel 1,1160-1300MHz: ≧100W

    Channel 2,1560-1605MHz:≧100W

    Supported interference mode

     Supports 9 carriers configured in the channel

    In-band fluctuation

    Fluctuation ≤2dB per channel

    Gain adjustment range

    30dB

    Gain adjustment step

    1dB

    Output voltage VSWR ≤1.5

    ≤1.5

    Power consumption

    1500W

    Open circuit protection

    In working mode, at rated power output, output port open circuit, the module will not be damaged for 10 minutes continuously, and the performance indicators of the module will not deteriorate;

    Effective interference range

    Directional antenna (antenna gain 12dBi) > 3km

    Omnidirectional antenna (antenna gain 6dBi) > 2km (diameter)

    Power supply range

    AC220V/110V

    Size(L*W*H)(mm)

    500mm*440mm*235mm

    NW(kg)

    30KG

    RF interface

    2*50Ω/N-J;1*50Ω/SMA-J

    Interface type

    Local comm:TCP/IP , RJ45 Ethernet port

    Working temperature

    -25℃ ~ 55℃(ambient temp)forced air cooling

    Storage temp

    -45℃~85℃

    Humidity

    ≤95%

    Protection level

    IP65(outdoor)

    Appearance

    Note: The antenna is an omnidirectional antenna with a gain of 3dBi, and the device is a dual-antenna version