23dBm 1900MHz Cellphone Signal Repeater 2G PCS 1900MHz Mobile Phone Signal Amplifier
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...the buildings. Ideal for use in areas where the 1900MHz 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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2100 MHz 23dBm Cell Phone Signal Enhancer Supporting EGSM 900 / DCS 1800 / WCDMA
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23dBm EGSM 900 / 1800 / 2100 Cell Phone Signal Boosters with Digital Technology Model. GW-23DR-EDW Cell Phone Signal Booster Description: Greetwin GW-23DR-EDW model is a tri band digital repeater supporting EGSM 900 / DCS 1800 / WCDMA 2100 MHz with 23dBm......
Shenzhen Greetwin Technology Co.,Limited
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ATNJ Network Repeater NR Mobile Signal Repeater 4G 5G Cellphone Signal Booster Repeater
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...signal repeater 4G 5G cellphone signal booster repeater A mobile signal amplifier, or cell phone signal booster, functions by capturing weak cellular signals through an external antenna, amplifying these signals using an amplifier, and rebroadcasting the strengthened signals via an internal antenna within a specific coverage area. This process enhances......
Shenzhen Atnj Communication Technology Co., Ltd.
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30dBm Wide Band Mobile Phone Signal Enhancer AWS1700 Frequency 80dB High Gain
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...signal booster series is our new items, it is very popular in the market. We can do the power at 20dBm, 23dBm 27dBm and 30dBm. It can be for GSM900mhz, CDMA800mhz, DCS1800mhz, PCS1900mhz and 3G2100mhz frequencies. Today I will introduce the 30dBm AWS1700 pico repeater. This AWS indoor signal booster is for AWS1700mhz signals......
Shenzhen Sacon Telecom Co., Ltd
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11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas
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...Directional Antennas Working Temperature: -10℃ To +50℃ Warranty: 1 Year Introducing the Cell Phone Signal Jammer, the ultimate device that can help to block cellphone signals and prevent you from being disturbed. This device is designed to disrupt and...
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Mobile Signal Enhancement King 2G 3G 4G Indoor RF Repeater 800 - 2700MHz
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... King is a mobile phone signal amplifier designed for individual users. It is mainly used to solve the problem of weak indoor mobile phone signal, poor call quality, low call disconnection or low Internet access rate. Its main feature is high quality and...
SHENZHEN ZD TECH CO., LTD
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Portable Cellphone Signal Prison Jammer GPS WiFi Pelican Case RF Bomb Cellphone Signal Jammer
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...Cellphone Signal Prison Jammer GPS WiFi Pelican Case RF Bomb Cellphone Signal Jammer Product Description We are the manufacturer ,so can customize add 4G LTE/ MAX frequency on this module If you need . Have you ever considered that the high power signal jammer that designed with more than 200W high output can also be powered by the inside battery as well? Just here this Portable Pelican Case RF Bomb Cellphone Signal......
Wolves Team Limited
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Chinajammerblocker.com: China Signal Jammers | Terminator 8 Antenna Portable Cellphone Signal Jammer
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...xls Portable Signal Jammers-Aoli Factory.xls China signal jammers | terminator 8 Antenna portable cellphone signal jammer ATTENTION Before turning on the device,you must install the antennas accordlng to the mark indication on the main unit Specifications:...
China Aoli Signal Jammer Blocker Factory
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12 Antennas Full Bands Multifunctional Mobile Phone Signal Jammer Blocking All 2G.3G.4G.5G Cellphone Signals and GPSL1 WIFI Lojack Signals
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...Signal Jammer Blocking All 2G.3G.4G.5G Cellphone Signals and GPSL1 WIFI Lojack Signals This 12 antennas multifunctional hand-held portable cell phone jammer is the private design of JinYaTong Technology , designed with 2 models '1280A' and '1280B' for your option . 1: JYT-1280A shielding mobile phone 2G,3G,4G,5G and GPSL1,WIFI signals......
JinYaTong Technology(china) Co., Ltd
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PCS DCS Cellphone Signal Jammer 300W 8 Channels GSM CDMA
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...Cellphone Signal Jammer Product Description WT700132 is a Bomb Jammer,IED Jammer .WT700132 can neutralize / prevent deadly criminal acts such as radio controlled Car Bombs, roadside bombs, ambush by remote IED attacks, assassinations, and remote controlled terrorist events. In addition to implementing High Power IED Jammers and Convoy Jammers. High Power Draw Bar Box 8 Channels Mobile Signal......
Wolves Team Limited
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