9dBi Magnetic Base Antenna for 4G LTE Cell Phone Signal Booster Improve Your Signal
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Shenzhen Yetnorson Technology Co., Ltd/Yetnorson Antenna Co., Limited
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2G 3G 4G GSM Cell Phone Signal Booster 900MHz LTE 1800MHz 20Ddbm N Female Connector
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Product Description 2G 3G 4G GSM 900MHz LTE 1800MHz 20Ddbm Cell Phone Signal booster Frequency Range Uplink Downlink GSM 900MHz 890 - 915MHz 935 - 960MHz LTE 1800 1710 ~ 1785MHz 1805-1880 MHz Max. Gain 70dB±2dB 70dB±2dB Max. Output Power ......
Shenzhen Greetwin Technology Co.,Limited
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2G 3G 4G Cell Phone Signal Receiver Gsm Dcs Umts LTE Cell Phone Signal Booster
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... at two different frequencies. The LCD display shows a signal level, setup recommendations, error notifications, power, and ALC data. Moreover, the NB-033-GDW comes with one more port for an additional interior ......
Shenzhen Atnj Communication Technology Co., Ltd.
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3G 4G LTE Cell Phone Signal Jammer Blocker Device , Cellular Signal Jammer
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...4G LTE Cell Phone Signal Jammer Blocker Device , Cellular Signal Jammer Specifications Output Band Frequency Output power Jamming range 4G LTE800 780-894MHz 3 Watts 5-25 meters CDMA800 869-894MHz 3 Watts 5-25 meters GSM900 925-960MHz 3 Watts 5-25 meters GSM1800 1805-1880MHz 3 Watts 5-25 meters WCDMA 2110-2170MHz 3 Watts 5-25 meters WiFi 2.4G......
Shenzhen Times Starlight Technology Co.,Ltd
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4G 2600MHz Cell Phone Signal Booster 148mm*106mm*33mm Size Double End Design
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...the buildings. Ideal for use in areas where the 2600MHz signal is weak to cause Call dropout or Cant connection. The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal operator). Features: High system gains. Full duplex and...
ShenZhen Necom Telecommunication Technologies Co., Ltd.
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Grey 4G LTE Cell Phone Signal Jammer Portable With 4800mA / H Ni - Ion Battery
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.... but you can’t guarantee that everyone can do that.So how could you do? Here the grey portable high power 4G LTE mobile phone jammer will help you keep a quiet place. This mobile phone jammer could block all signals around a certain area. Including all...
Wolves Team Limited
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1W 30dBm LTE 2600MHz 4G Cell Phone Signal Booster 80DB Manual Gain Control For Office
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... often suffer from communication interruption or failure due to mobile phone wireless signal loss or weakness that are always caused by the shadow effect of wireless signal transmission and the buildings shielding effect on the electromagnetic wave. The...
ChingKong Technology Co.Ltd
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16 Channles 2G/3G/4G/5G Cell Phone Signal Jammer , Wifi Signal Jammer 5 - 50m Effective Range, Wireless Signal Jammer
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...4G LTE Cell Phone Signal Jammer , High Power Signal Jammer Product Instructions: This 16 bands cell phone jammer block 2G signal such as GSM / CDMA / DCS / PHS, 3G, 4G, VHF, UHF, Wi-Fi, GPS, L1, L2, L3, L4, L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone jammer is powerfull design to blocks all the signals......
VBE Technology Shenzhen Co., Ltd.
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Multi-Room Home Cell Phone Signal Booster Kit 5G 4G LTE 3G House Cellular Amplifier for Home Office Apartment Repeaters Product
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... up to 100X, allowing everyone to enjoy fewer dropped calls, better voice quality, and faster data speeds within our cell booster coverage area. The coverage area range depends on the outdoor signal level: 1-2 bars (-100dBm) ~400 sq ft, 3-4bars (-90dBm)...
Dongguan Baiao Electronics Technology Co., Ltd.
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2G 3G 4G GSM DCS 915MHz 300M2 Cell Phone Signal Booster
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...power to the reception in various directions. Even for a cheap cell phone signal booster, maximum gain differs by application. The work of an outside antenna is to both receive and transmit signals to a cellular tower with enhanced power and sensitivity. A...
Shenzhen Sacon Telecom Co., Ltd
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