2G 3G 4G Tri Booster GSM 900MHz+DCS/LTE 1800(B3)+FDD LTE 2600(B7) อุปกรณ์ซ่อมแซมสัญญาณโทรศัพท์มือถือ
Feature:
1. cover: 200-500 square meters without obstacles
2. improve Gsm 900 Lte 1800 and Wcdma 2100 at the same time
3. led light indicates the state of the signal.
4. if can meet 900 1800 2100 frequency band it can support different oprators.
5. easy to install. This signal amplifier kit includes everything you need.
6. one year warranty.
Specification:
1. Gain: 70dB (DL); 65dB (UL)
2. power output: 20dBm
3. GSM: up to link 890-915 mhz; down link 935-960 mhz
DCS: up to 1710-1785 mhz; down link 1805-1880 mhz
WCDMA: up to 1920-1980 mhz link; down link 2110-2170 mhz
4. impedance: .
5. Connector Type: N Female Connector
packaging:
1.Signal Booster
2.outdoor signal antenna
3.indoor signal antenna(with 3M cable)
4.15m 50Omega Cable
5.English manual
installation steps:
1. Fix the reception of the roof outdoor antenna or the high place and the turn signal point.
2. Connect the external antenna to repeater machine BTS port via cable.
3. Connect indoor antenna to repeater MOBILE port.
4. AC plug power cord into the power source and finished.
5. TIP: An outdoor antenna should be isolated from the internal antenna that is it must be constructive obstacles (walls partitions etc.) between the antennas.
Note:when outdoor antenna and indoor antenna are separated not enough then it will be self-oscillation. your phone will not get any signal.
Whats in the package:
1). 1* 900/1800/2600 Tri Band Booster
2). 1* Power Supply
3). 1* English User Manual
4). 1* Outdoor LPDA Antenna
5). 1* Indoor Panel Antenna
6). 1* 13 Meters Cable
(4.67)
