CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network
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... cell phone or data card, the booster amplifies the signal and transmits it through the cable to outdoor antenna and then to the cell tower. And the better the outside signal, the more coverage the indoor antenna can create. The miniature repeater with its...
Shenzhen Atnj Communication Technology Co., Ltd.
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UMTS 3G 2100MHz WCDMA Line GSM Signal Amplifier for Extend Signal Coverage
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...GSM Signal Amplifier for Extend Signal Coverage Line Amplifier Description: Line amplifiers are actually applied as linear amplifier, it is used as the indoor coverage solution and must worked with mobile signal repeater. It amplifies transmitting RF signal in order to compensate signal......
Shenzhen Greetwin Technology Co.,Limited
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Cell Phone GSM Signal Booster , 10dBm MINI GSM Mobile Phone Signal Repeater
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Cell Phone GSM Signal Booster , 10dBm MINI GSM Mobile Phone Signal Repeater Specifications Frequency range Uplink:890—915MHZ Downlink 935-960MHz Gain ( dB) Uplink Gp≥45 ......
EASTLONGE ELECTRONICS(HK) CO.,LTD
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900MHz Pico Gsm Signal Repeater 50dB Gain Metal Housing With AGC Function
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... the products cover single, dual and triple systems with one housing. Industrial Repeater supports any mobile systems to help end users to improve mobile signals for better signal coverage. It is designed to support coverage area from 100 to 8000 sqm with...
Lenolink Telecommunication Co.,Ltd
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GPS Wifi Mobile Phone Jammer 3G 4G CDMA UHF Bluetooth GSM Signal Blocker
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GPS Wifi Mobile Phone Jammer 3G 4G CDMA UHF Bluetooth GSM Signal Blocker This High-power integrated cell phone signal jammers is mainly used for large-scale prison playground, lawn, armed police internal security forces to deal with illegal assembly, ......
Shenzhen Times Starlight Technology Co.,Ltd
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DC12V 4 Antennas Golden 2w Cellular Jammer Blocker GPS Wifi 4G 3G GSM Signal Jammer Blocker With Fan/DIP/Leather Case
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DC12V 4 Antennas Golden 2w Cellular Jammer Blocker GPS Wifi 4G 3G GSM Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Advantage: •Highly portable. Easy to carry. •Palm Sized •Each band ON/OFF ......
Shenzhen Sacon Telecom Co., Ltd
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Adjustble High Power Gsm Signal Jammer Waterproof Pcs 3g 4g 5g All
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... signals such as WIFI/ GPS/ 2G / 3G / 4G /5G mobile phone signal and intercom, remote bomb, WiFi signal, shielding eraser, SMS pen,stealth headphones, watches cheating, glasses probe wireless signal, to prevent candidates cheat, protect the venue quiet,...
Wolves Team Limited
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8 Bands Gsm Signal Blocking Device 1200mW With 15 Meters Working Radius
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...wireless signal protection. This product has switches for every antenna which can be used to select what kind of frequencies you want to prevent from working at every moment of time. If you need to secure the ......
Singapore DIGITAL META PTE. LTD
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CDMA GSM signal jammer 3g.4g.5g mobile phone frequency jammer WiFi wireless network GPS positioning signal jammer
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... is a professional jammer manufacturer, focusing on mobile phone signal jammer, GPS jammer, UAV anti-jamming equipment, signal detector, detection system and other security equipment. If you need to contact or inquire, please email us 1369199493@qq.com ,...
Shenzhen Bochuang shikong Communication Technology Co., Ltd.
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High Gain Directional Omni Wifi Antenna 2.4G 3G 4G GSM Signal Booster
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High Gain Directional Omni Wifi Antenna 2.4G 3G 4G GSM Signal Booster High Gain Network Use Antennas 2.4G 3G 4G GSM Available Signal Booster Wifi Antenna Electrical Specification Product Name Hot Selling Fakra Z To Din ISO Adaptor Car Radio Cable ......
Dongguan Chaowei Electronics Co., Ltd
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