70dB Gain Cell Phone Signal Amplifier Dual Band 850MHz 1900MHz
|
...Cell Phone Signal Amplifier Dual Band 850MHz 1900MHz Cell Phone Signal Amplifier 2G 3G 4G Dual Band Repeater 850 / 1900 70dB Gain Booster With the help of this mobile phone repeater for home you´ll improve the quality of GSM calls. Some providers also use these frequencies for 3G and 4G mobile Internet, so, in this case, the signal repeater will improve 2G/3G&4G network as well. Among other distinctive and helpful features of signal...
Shenzhen Atnj Communication Technology Co., Ltd.
|
Portable Long Range Mobile Signal Blocker Cell Phone Signal Jammer For Vehicles
|
...Signal Blocker Cell Phone Signal Jammer For Vehicles GSM Cell Phone 2345G WiFi VHF UHF GPS This is a portable mobile phone signal jammer with built-in antenna. It supports 10 frequency bands. Compared with the traditional handheld, the single channel output power has been subversively improved. The single-channel output power is 2W. the total output power is 20W . Support jamming signal bands customized such as cell phone......
Shenzhen TeXin electronic Co., Limited
|
Office Cell Phone Signal Boosters PICO Repeater Large Area 200㎡ - 500㎡
|
...l quality and smoother data transmission. Can we not use mobile phones? The answer is definitely NO. But it might be much more miserable that the communication can’t be achieved due to no or weak signals though there is a mobile phone. How to solve the...
Shenzhen Greetwin Technology Co.,Limited
|
2G GSM 900MHz 1800MHz Cell Phone Signal Booster 2G Mobile Phone Signal Amplifier
|
...Cell Phone Signal Booster/2G Mobile Phone Signal Amplifier Brief Description: GSM DCS dual band Signal BoosterTE9018B is intended to strengthen the signal of 900MHz/1800MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz/1800MHzsignal 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......
ShenZhen Necom Telecommunication Technologies Co., Ltd.
|
RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective
|
... than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in GSM900&WCDMA2100 system. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between...
VBE Technology Shenzhen Co., Ltd.
|
Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G
|
...Cell Phone Signal Jammer For Gas Station EST-808G 1. Quick Details: Brand:EST Model no:EST-808G Jamming frequency :CDMA,GSM,DCS/PHS,3G jammer range:1-25m 2 Product Description Created by advanced technology, this cell phone signal jammer stops the cell phone signals around completely. With this cell phone signal jammer, you won’t be disturbed by pesky phone signals. Especially when you are in the fields where phone...
EASTLONGE ELECTRONICS(HK) CO.,LTD
|
14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices
|
...Cell Phone Signal Jammer With Inner Antennas Description it is a Cell Phone signal jammer with inner antenna, implementing the most effective and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and GPS devices, walkie talkie devices. it has 14 sets of jamming signal generators inside, which can transmit highly effective jamming signals...
Shenzhen Sacon Telecom Co., Ltd
|
Portable Cell Phone Signal Jammer / Radio Frequency Jammers , Anti - spy
|
...Cell Phone Signal Jammer Radio Frequency Jammers , Anti-spy Device Description 1. TSL-N4 is a hand-held portable Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and GPS devices. 2. TSL-N4 has 4 sets (max to 8) of jamming signal generators inside, which can transmit highly effective jamming signals...
Shenzhen Times Starlight Technology Co.,Ltd
|
Small Volume Cell Phone Signal Jammer 5～95％ Working Humidity 1W RF Power
|
...Cell Phone Signal Jammer has small volume Description ZD-GR001 Cell Phone Signal Jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals from 0.8 to 6GHz include 4G and WIFI. This product can classify different target signals......
Zhejiang Zhongdeng Electronics Technology CO,LTD
|
Portable Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier
|
...Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier Our new generation X Plus Revised Edition Cell Phone antenna boosters are better than ever! The antenna booster is now stronger, and comes in a shiny gold color. It also comes with instructions on how to install and test your new antenna booste. The benefits: 1.Huge impact - like having a 4 foot antenna on your cell phone. 2.Improves......
Hunan Jenet Communications Equipment Co., Ltd.
|
Submit your “improve cell phone signal” inquiry in a minute :