Name: dual band GSM 3G signal booster, 20dBm for 900MHz &3G2100MHz mobile phone signal repeater
Model: CKJ-B05-20DB
Products introduction
Dual-band signal booster series is an ideal solution for two wireless system in small/medium businesses and home users looking to enhance indoor 2G&3G wireless connectivity. It is connected via coaxial cable to two-band donor antenna and service antenna, two-band donor antenna is placed outside the building where it has easy access to BTS signal, and the service antenna is placed in the building where it can extend radio coverage to the blind area.

Features:
1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extension of the signal of base station. Optimization of the quality of the signal and source
3. Cover about 500~1500m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.
7. Support system CDMA800, GSM, DCS, PCS, WCDMA, etc.

Standard package:
1) AC90-264V, DC 5V/3A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc.) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS

Recommended accessories:
1) Donor antenna: Log periodic antenna (9dBi,806-960/1710-2700MHz)
2) Service antenna: Omni ceiling antenna (3dBi,806-960/1710-2700MHz)
3) 5D-FB coaxial cable with connector (Cable length optional)

Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, home, basements, shopping malls, offices, parking lots, shop.

Application Diagram