GSM phone booster

GSM phone booster

USD 200.00 - 240.00
Minimum Order:
10 Set(s)
Supply Availability:
3000 Set(s) per Month
Payment Terms:
Western Union, T/T

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Supplier Details

Free Member  (2009)

[ Beijing, BE, China ]

Business Type:  Manufacturer

Supplier has 4 products

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Quick Details

signal knight

Packaging and Delivery

5.5KG including all the accessories
Delivery Lead Time:

Product Description

Do you know the cell phone booster?

A cell phone booster, a type of bi-directional amplifier (BDA) as commonly named in the wireless telecommunications industry, is a device used to boost the cell phone reception to the local area by the usage of a reception antenna, a signal amplifier and an internal rebroadcast antenna. These are similar to the cellular broadcast towers used to broadcast by the network providers, but are much smaller, usually intended for use by one building. Modern cellular repeater amplifiers work by rebroadcasting cellular signals inside the building. There is a good cell phone booster ( website there. The systems usually use an external, directional antenna to collect the best cellular signal, which is then transmitted to an amplifier unit which amplifies the signal, and retransmits it locally, providing significantly improved signal strength. The more advanced models often also allow multiple cell phones to use the same repeater at the same time, so are suitable for commercial as well as home use.

SPECIFICATION SK-GSR GSM Cell Phone Signal Booster
Frequency range (MHz) Uplink 890-915 Downlink 935-960
Gain ( dB) Uplink Gp>55
Downlink Gp>60
Amplifying Radius (sq.m.) 30-40m (900-1600M2)
Size 148mm*106mm*33mm
Weight 5.5KG including all the accessories
Function a) Power supply work display b) Export power display
Accessory Including: 1pcs Booster; 1pcs Hanging-Carpet-Antenna; 1pcs Inhale-Top-Antenna; 10 meters of cable
Port of shipment: Beijing of china, DHL and EMS and UPS, others
Delivery time: in 7 days
Payment: Credit Card, PayPal
Country of origin: China

Contact us to send us an inquiry on the SK-GSR GSM Cell Phone Booster. We will get back to you with more details on the same.

Signal Knight Brand Cell Phone Booster Copy Right 2005-2008 All Rights Reserved

Basic Information

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About Us

Beijing Signal Knight is a professional cell phone jammer, cell phone booster and RF signal detector manufacturer in China. We have an excellent R&D team which can design kinds of wireless phone jammers, boosters and RF detectors for satisfying different clients' demands. Signal Knight is the ideal choice for a manufacturer to consult, design and manufacture mobile phone jammers, mobile phone repeaters and RF signal detectors in the global market.

Member History

Year Joined:
Membership Type:
Free Member

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