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Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz

    Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers
     
    Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers
    • Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers
    • Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers
    • Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers
    • Buy cheap Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz from wholesalers

    Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz

    Ask Lasest Price
    Brand Name : wolvesteam
    Certification : CE
    Price : negotiated price
    Payment Terms : L/C, T/T
    Supply Ability : 100pieces/montgh
    Delivery Time : 20 days
    • Product Details
    • Company Profile

    Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz


    Product Description


    Technique characteristics


    *Adjustable working range you can avoid blocking adjacent areas
    *Friendly use and maintenance
    * 4 bands of coverage to jam GSM CDMA PCS 3G
    *24/7hours working, Could continue to work
    *Good cooling system with unique case as big heat sink and 3 fans inside
    *Portability: Vehicular power cable included Could be used in Vehicle directly jamming car bomb


    Specifications


    • Four frequency bands:
    Output Interface Output Frequency
    CH1 CDMA: 850-960MHz
    CH2 DCS: 1805-1880MHz
    CH3 PCS: 1920-1990MHz
    CH4 3G: 2110-2170MHz

    Output power: 45Watt (Four bands)


    Power supply: ~230VAC / ~110VAC +24VDC

    Antennae type choice: 7dBi high gain directional antenna

    Housing: Metal enclosure

    Operation temperatures: -10° … +50° C

    Cooling system: Active "smart" with integrated incoming air filter

    Size of Main Frame: 37.5*18*8.5 cm

    Total systems weight: 14KG/set

    Humidity: Up to 80%

    Shielding Range: Up to 100 meters

    Certification: CE, FCC

    Accessories


    • Cell phone Jammer
    • Directional Antenna*4
    • Connect cables

    According as theoretic

    Wireless communication is effectively completed by ensuring adequacy carrier signal density to a certain noise density during communication. A same frequency distortion signal is used to increase the ratio of carrier signal and noise (Nf) for shutting off the communication between the base station and mobile phone.

    The output power of jammer is given, the shield radius in the situation of free space is confirmed according to the receiving signal lever from base station and free space attenuation in pass through. The below is given a formula of confirming


    Shielding radius and a table of comparison of distance and pass through based on carrier receiving power from base station, output power of jammer as well as gain of antenna:


    Quality Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz for sale
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