The CJAM 1000 can effectively jam cell phones, Wi-Fi, or any other microwave frequency within a 1km range. Turn it off in case you need to make a call, it comes with Biometric fingerprint reader for maximum security. Of course it is not for sale to individuals, only for sale to government to block cell phone bombs, electronic theft denial and so on. CJAM 1000 produces 15 watts of output power per band. It is portable and comes equipped to allow for the remote placement of antennas, allowing full area control placing the jamming only in those areas required. It is available in two varaints for North American systems and World GSM systems.

Features
. Supports unlimited frequency band composition
. Power output per frequency band up to 15 W
. Versatile signal sources
. Customized to specific requirements
. Jamming range up to 1 Km
. Battery Powered or 120/220Volt
. External Antenna Port for Directional Capability
. Internal Monopole Antenna
. For all types of cellular system including analog (AMPS, TACS, NMT) and digital (GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, iDEN)
. Jamming distance: Up to 1/2 mile radius, depending on the strength and type of cellular system.
. Output signal strength: 41.8 dBm 15 Watts
. Input Power: 120VAC or 220VAC
. Signal Source: Patent Pending
. Antenna: Internal or Optional External
. Size: (L) 18" x (W) 12" x (T) 8"
. Weight: about 25 lbs
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