4 Antennas cell phone signal Jammer | cell phone jammer blocker signal device

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    • 2019-09-29
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    Cell Phone Signal Booster Repeater Amplifier For DCS 1800MHz Free Shipping 4 Antennas cell phone signal Jammer | cell phone jammer blocker signal device

    Product Description If you are still bored with the weak signals time when you are making important calls, improve your phone life, start from here, and directly purchase this Cell Phone Signal Booster for DCS 1800MHz for adding more security for your present life. This booster is popular with small-scale hot-spot signal Complaints areas, such as conference rooms ,a small supermarket, small shopping malls ,the office and small public areas ,etc. Traffic and large social influence areas ,such as bars ,cafes ,dance halls ,cafes ,fitness clubs and leisure etc. What are you hesitating about? In order to escape the boring no signals life, you should make up your mind to take this cell phone signals with you. Cell Phone Signal Booster for DCS 1800MHz Specification Working System: DCS1800MHz Frequency range: -Uplink1710-1785MHz -Downlink 1805-1880MHz Gain:Up link: Gp ≥63dB,Downlink: Gp≥65dB Output up: Up link :23dBm, Down link :25dBm Function: -Power supply LED denote -Export power LED denote Port VSWR:≤1.8DB I/O impedence: 50Ω/N connector ALC:≥10dB In-Band ripple:≤6dB Noise figure:≤6dB Transmission delay:≤0.5μs Net Weight: 1.37KG Power supply: AC/110-220V±10% 45~55Hz Size: 198mm×148mm×39mm Coverage area: 60Sqm Note:Please be clear about which frequency you want to boost. You must check your local Mobile Frequency range and choose the booster as per your required Frequency. Please check your country’s Mobile Frequency here.

    4 Antennas cell phone signal Jammer

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