Dual Band Mobile Phone Signal Repeater GSM 3G Signal Booster 20dBm For 900MHz

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.

Ching Kong Technology Co., Limited. is original manufacturer from HongKong with own factory in Shenzhen, was established in 2010, focusing on the development and manufacturing electronic security devices and telecom Antenna products.

Today, Ching Kong is professional committed to develop, manufacture and selling a range of multi band RF jammer. In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), Ching Kong has invested heavily in the development of a range of State-of-the-art. Vehicular Jamming system, Portable/Tactical Jammers, Stationary jammer, Bomb jammers, RF jammers, Cellphone jammers, GPS Jammers, WiFi/Bluetooth signal Jammers，Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions, Spy UAV Drones Defend System and so on, for the protection of troop transportation, Military and P olice checkpoints, large Governmental establishments, Bomb Disposal Squads and VIP convoys. Ching Kong are also offering a lot of wireless devices of Cell phone Signal Amplifier(Booster),, VCO, Adapter products,etc,

We have strong and excellent R&D group who dedicated to the research and development of our new products. Our engineer are mainly from University or the leading companies in telecom industries, such as Huawei Technologies Co.,Ltd. We help customers achieve success, thinking highly of people in our company, pursuing excellence, contributing to our country and inheriting merits of innovative, diligent, precise and practical. We are consumer-oriented and do our best to offer satisfying products to customers.

Where are we located?

Address:Third Floor,Building A6,Taizhong Industrial Park,No.6 Xinfeng Road, Longgang District,Shenzhen,China

We have some of Design patent & Inspection Report Certified from Chinese Government Police Authority: