Ecvv Trade
King Tech Communication Limited

China Manufacturer with main products: Signal Jammer, Signal Blocker, Signal Jamming, Cell Phone Signal Jammer, Safey Security products, Spy products, Signal Booster, RF Signal...

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Signal Jammer (KTC-DF)

Payment Terms: T/T(Bank Transfer), Western Union

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Place of Origin: Guangdong in China


  • The multi band 2.0 jammer can be constructed to jam up to six frequency bands simultaneously, and has a maximum overall RF output power of 360W
  • Cellular: CDMA, TDMA, AMPS, IDEN, and Nextel
  • CDMA450, 800, 850, GSM900, NMT, GSM1800, GSM1900, PCS, WCDMA, UMTS, and 3G
  • Computer: WLAN, Buletooth, and Wi-Fi
  • Satellite: GlobalStar, Thuraya, Iridium, Inmarsat, Elipso, Aces, and Odyssey GPS L1
  • Great strength RF power
  • Wide blocking area
  • Remote control function
  • Perfect alarm system
  • Self diagnostic function
  • Easy and simple maintenance by separate module design
  • Apply to no-break power function in blockade system
  • Automatically convert to battery power mode when AC power off
  • Minimum of 2 hours operating by battery power
  • The jammer can operate either with its specially designed 8dBi or 12dBi internal directional (planar) high gain antennas, or optional 7dBi or 8dBi external omni directional type high gain antennas according to user's requirements
  • A smart active cooling system enables unlimited continuous use
  • The system has a fully protected circuit in case of disconnection of antennas
  • The jammer can be equipped with multi level potentiometers for adjusting RF output power level of each frequency band separately (optional)
  • The sturdy trolley type attach case enables ease of mobility
  • The jammer is designed for easy installation and use
  • Simply attach selected antennas and operate from the jammers outside batteries, or plug into either AC mains or DC power source and start to operate
  • All operational switches and check LEDs are externally installed
  • Service Process

    Service Guarantee

    • Free Service Charge

      ECVV doesn't charge any service fee to Buyers for buying this product.

    • ECVV Supply

      ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

    • Product Quality Commitment

      ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

    • Deposit Service Commitments

      In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

      After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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