Ecvv Trade

China Manufacturer with main products: cell phone jammer, mobile signal isolator, mobile phone breaker, mobile detector, security product, surveillance equipment, police equipment,...

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high power portable jammer P-4421K

Supply Ability: 500 Set/Sets per Month
Shipping: by air shipment
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Fujian in China
Packaging Details: standard export packing


Product’s Description:
* The multi band jammer can be constructed to jam up to six frequency bands, and the overall RF output power is above 360Watts.
* A “Smart active” cooling system enables unlimited continuous working.
* The system has a fully protected circuit in case of disconnection of antennas.
* The jammer is designed for easy installation and use. Simply attach selected antennas and operate from the jammers external UPS batteries, or Plug into either AC mains or DC power source and start to operate
1. 5 modules are controlled separately and also can work simultaneously, Each band is adjustable.
2. Each module with antenna can be used as a single jammer.
3. The pelican case is portable (can be carried like a suitcase).
4. Can be mounted on the car directly or any other temporary occasion.
5. Frequency band is optional.(20-2500Mhz)
6. Excellent heat dissipation. Fans keep the heat dissipation.
Frequency band
Average output power
Channel output power
869   -   894MHz
925   -   960MHz
14.4 dBm/30KHz(min)
1805   -   1880Hz
1900 - 1990MHz
2110-2170 MHz
41 dBm
Power supply: :AC220V-DC27V        
Power consumption: 300W 
Covering range:30-150M(depending on the actual signal field strength)
Total RF output power: 75Watts
Size and Weight: 600*450*250mm, 20KG
Operation Temperature: -20-+50 centigrade degree
Type of antennas: 5pcs of insert high gain omni-directional antennas (7-8dBi) Or
3pcs of external high gain directional antennas   (12-15dBi)
Bomb disposal and vehicle mounting for military complexes.
Filed Operation activity
Special Police Authorities
VIP convoy for security purpose 

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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