Blocking cell phone signals - how to boost my cell phone signal

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    • 2021-06-02
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    China Portable 5bands Blocker for /3G/4G Cellular Phone, WiFi, GPS, Lojack, Alarm Jammer, Cellphone Jammer, WiFi, GPS, GSM Jammer - China 5 Band Signal Blockers, Five Antennas Jammers Blocking cell phone signals - how to boost my cell phone signal

    Basic Info Model NO.: CPJ2050 Trademark: NecomTelecom Transport Package: Carton Specification: CE, ISO Origin: China HS Code: 8543892090 Product Description Portable 5Bands Blocker for /3G/4G Cellular Phone, WiFi, GPS, Lojack,Alarm Jammer, Cellphone Jammer, WiFi, GPS, GSM Jammer Contact:ms.aprilMobile:+86-159 8672 6024 Model NoOutput PortFrequency Range Output powerRemarks CPJ-2050GSM850850-894Mhz27dBmused in the United States, Canada, Mexico ,S. America. Europe, Asia, Australia, Middle East, Africa.GSM900925-960Mhz27dBmGSM18001805-1880Mhz27dBmGSM19001920-1990Mhz27dBm3G21002110-2170Mhz27dBmWi-Fi 2.4G2400-2483Mhz27dBm4GLte700Mhz/2600Mhz/2300Mhz 27dBmOptional FrequencyCDMA450430-450/460-470MhzWe can Configured in accordance with customer requirementsLojack173.03MhzGPS/GLONASSL1:1575.42Mhz L2: 1227.60MhzWireless Camera 1.2G ,2.4G Powerful handheld Cell phone Jammers with Palm Sized and portable design with cooling fan inside system. Five different channels with different frequency range, it can block all kinds of frequency which you need, such as lojack, 3G, GPS, and WIFI. Multiple bands can adjust the button OFF/ON without any influencing for other frequency operation. Various options for charging, you can charge by AC adapter at home or charging by car charger. Life long battery can use for a long time. We are famous for its good after service with one year warranty.5 Antenna Big Portable Cell Jammer, Portable GPS Jammer, Portable Wifi JammerSpecifications:Item#:CPJ-205005 2G+3G+4G+GPSL1CDMA&GSM:850-894/925-960MHz;DCS&PCS:1805-1990MHz;3G2100MHz:2110-2170MHz;4Glte700MHz&4GWimax:2345-2500MHz or 4Glte:2620-2690MHz;GPSL1:1570-1580MHz;RF Power Output:2.5-3 Watt/ 27dBm;Blocking Radius Range: 2-20m@according the signal density mobile network;Jammer type: Sweep Jamming;Antenna Type: Omini-Directional;Power Supply: Rechargeable Li-Lon Battery /AC adapter (50 to 60Hz/100 to 240V AC -DC12V) and 12V car charger Plug;Rechargeable Li-Lon Battery:4000mA/H;Battery working time one charge : 2-3Hours;Electric Filed (SAR): Compatible with ICNIRP Standards (Human safe);Operating Temp:-20 to +50ºC;Storage Temp:-40 to +60ºC;Dimension(LXWXH): 126 x 76 x 35mm and not include antennas;Inner box dimension:220x202x65mm;Weight:0.65kg;

    blocking cell phone signals

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