Arduino based cell phone jammer

m68g_khu97@yahoo.com

2021/07/19

Five Band high-performance Portable Cell Phone GPS Jammers

Product Description: 8341HA-5 Handheld mobile phone satellite signal jammer Being designed with 5 antennas, this portable selectable all wireless bug camera owns the strong jamming ability which can cut off the signals of GSM, DCS/PCS, 3G, 4G wireless camera signals and the WiFi 2.4G, Bluetooth and also GPSL1 signal at the same time as well. And with 3W high power output depending on the signal strength in the detailed place, the jamming distance is up to 40 meters at most. What’s more, designed with the selectable buttons on this portable selectable all wireless bug camera, you can jam the frequency bands according to your real needs. And with the design of the car charger enables it to be applied in the car directly for the car owners as well. And with compact handheld style, you can carry it and use it anywhere and anytime. Manufacturer Specifications -CDMA/GSM: 850 to 960MHz -DCS/PCS:1805 to 1990MHz -GPS: 1575.42±10MHZMhz -3G:2110 to 2170MHz -4G LTE:725-770MHz -4G Wimax:2345-2400MHz or 2620-2690MHz -WiFi:2400-2500MHz -GPSL1 :1570-1580Mhz -GPSL2+L5: 1170-1280MHZ -GPSL3+L4: 1370-1390MHZ Total output power:3W Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas all the TX frequency covered down link only Power supply:50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V),4000mA/H battery Dimension:120x74x29mm and not include antennas Inner box dimension:220x202x65mm Full set weight:0.75kg Compared to other kinds of cell phone jammers, a portable cell phone jammer can be carried unnoticeably to everywhere. You can use it to keep your own secret when making a private phone call. Or you can apply this without being aware of by others when holding a company meeting discussing something confidential. Or in another occasion, if you are a famous person like a pop star who doesn’t want to be sneakily followed and recorded, a portable cell phone jammer would surely be of great help. Package Contents: Portable Signal Jammer AC Charger Car Charger Antenna*5

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