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Mobile Phone High Power Signal Jammer 250W 7 Channels 150m Shielding Area

  • China


  • SGS, ISO9001


  • 1pcs

  • Negotiable

  • Wooden Case with PE Foam

  • 10 Working Days After Received Payment

  • T/T, L/C, Western Union, MoneyGram

  • 5000pcs per Month

250W 7 Channels Mobile Phone High Power Signal Jammer 150m Shielding Area
Phone Signal Jammer Introduction:
Jammer GW-VIP-JAM7 is designed as a luggage case for easy carrying everywherer. This Portable Jammer Carry Case is durable enough for protecting your signal jammer products. Easy to operate and convenient to be carried with you anywhere. With this one beside your side, you don't need to worry about the hot situation after long time working with your jammer kit.
No cares about the falling down broken with your funny device, also can avoid the sudden watering into the jammer device. Handsome design and high quality materials will allow you to enjoy the little case surprise to the largest extent.


Phone Signal Jammer Technique characteristics
   1. Taking use of super-high frequency with high effective power.
   2. Effective output power (channel power) and bigger interfere radius.
   3. Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations.
   4. Imported elements: Slow start up design of circuit. These elements can maintain the stable operation condition with high integration.

Phone Signal Jammer Interface
   1. Seven N interfaces, Which are using to connect antennas
   2. Two power supply interfaces (AC220V IN/ DC24V)
System fittings
    System fittings consist of block package, Omni antenna, etc.

    7 modules have single switch, The next step will provide the function of each fitting in brief.
1. Omni Directional Antennas
Gain: 5dBi
Interface: N male


2. Vertical Ichnography


Mobile Phone High Power Signal Jammer 250W 7 Channels 150m Shielding Area 0

Frequency Range CH1 450-470MHz; CH2 400-470MHz
CH3 135-174MHz; CH4 851-894MHz
CH5 925-960MHz; CH6 2110-2170MHz
CH7 1805-1990MHz
Length 80cm , CH3 is 113cm.
Input Impedance 50Ω
VSWR ≤1.5
Gain 5dBi
Maximum Power 50W
Polarization Vertical Polarization
PIM <-107dBm
Connector Type 7/16 or N-K
Lighting Protection Direct Ground
Wind Velocity 60(m/s)
Hold Pole Diameter φ40(mm)

    1. Be sure to connect all the antenna before the power supply is switch on. Please do not take off antenna when the machine is working.
    2. Antenna shall be used vertical to the ground, working more efficiently.
    3. Please don’t put the jammer in the water and fire to avoid using in the bad
condition of over-wet, over-hot, high voltage and high magnetism.
    4. If the jammer can not be charged or other unconventionality( the indicator light doesn’t light up), please contact with the distributor in local place. Any refit and incorrect repair is not allowed.
    5. Any ruin and disrepair caused by incorrect operation and disassembly will be excluded from the repair with free of charge.

Phone Signal Jammer Technique specifications

Output interface Shield band of frequency RF output power (±1dBm)
CH1 450-470 MHz 47 dBm
CH2 400-470 MHz 47 dBm
CH3 135-174 MHz 43 dBm
CH4 851-894 MHz 46.5dBm
CH5 925-960 MHZ 46.5 dBm
CH6 2110-2170 MHZ 45.5dBm
CH7 1805-1990 MHZ 44.5 dBm
 Output Power: 250W
 Power consumption: 500W
 Power supply: AC110V / DC24V 40Ah Battery.
 Shielding area: 50-150m @ according to signal density of mobile network
 Antenna Weight: 3Kg
 Antenna with Packing: 11.2KG
 Packing Size(length × wind × high):117×28×13.5cm
 Jammer Weight: 31.2Kg
 Jammer with Packing: 41.4KG
 Packing Size(length × wind × high):64×53×34.5cm
 Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree

Main view
Mobile Phone High Power Signal Jammer 250W 7 Channels 150m Shielding Area 1
Top view(Output board)
Mobile Phone High Power Signal Jammer 250W 7 Channels 150m Shielding Area 2

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
Copyright  2022 Shenzhen Greetwin Technology Co., Limited. All rights reserved. Technology by Leadong. Sitemap