৳ 18,500
2G 3G 4G Mobile Phone Signal Booster GSM LTE 1800 WCDMA 2100 Signal Repeater 70dB Gain Bnad 1 4G Amplifier LCD Display
.Frequency Band：DCS / LTE 1800mhz[Band 3]
(Uplink:1710-1785mhz, Downlink:1805-1880mhz)
WCDMA 2100mhz[Band 1]
(Uplink:1920-1980mhz, Downlink:2110-2170mhz)
❷.Boost: Voice+2G 3G 4G Network
【BETTER VOICE AND DATA】Get fewer dropped calls, better voice quality, faster uploads and downloads. You could share you enjoy time the via good voice call and you don’t worry about the call will dropped suddenly.
❸.High Gain:70dB. Coverage: 350 Square Meters
❹.Full intelligent: LCD Display,Sleeping Mode,AGC Function
Working principle Of Signal repeater！☆☆
Firstly, outdoor antenna received a good outdoor signal. Secondly, Outdoor signal transmits good signal to repeater, Finally, repeater host transmits it to the indoor space through the indoor antenna. Andthen you will get better signal.
Please pay attention before you place the order:
1. Please confirm your cell phone frequency first before you place the order, if you don’t know how to check, you can call your mobile phone operator. Frequency doesn’t match, the signal booster can’t works.
2. Please make sure you can get at least 2 bars 2G/3G/4G signal of outdoor before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.
3. The last but not the least, please install follow our installation steps. If really can’t works, please contact us attached pictures or video, so that we can help you check.Thank you.
- Category : Mobile Phone Accessories
- Condition : New
