Jammer using arduino | High Efficiency Mobile Signal Booster 50Ω Impedance 188*108*23mm Dimension

High Efficiency Mobile Signal Booster 50Ω Impedance 188*108*23mm Dimension

Product Name: Indoor Pico OEM GSM980 Black Repeater Frequency Range: Uplink 890-915MHZ Downlink 935-960MHZ Dimensions: 188*108*23mm Built-overarea: 1000 M² Indoor Pico OEM GSM980 Black Repeater , Cell Phone Signal Repeater , Mobile Signal Booster   Model: VBE-GSM980(Black)   Product Instructions              Indoor Pico Repeater (Signal Booster) series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.   Applications   To expand signal coverage or fill signal blind area where signal is weak or unavailable. Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots Application Diagram   Technical Specifications   Workig Voltage AC110V-240V DC5V Frequency Range (uplink):890-915MHZ (downlink):935-960MHZ Gain(dB) Uplink≥70 Downlink≥75 Power ≥35dB Pass band ripple ≤3dB Noise figure ≤3dB VSWR ≤1.4(V.S.W.R) Transmission Delay ≤1μs Ambient temperature -10ºC~60ºC Impedance 50Ω Size: (H x W x D) 188*108*23mm coverage area 1000 M²

jammer using arduino

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