Cellular GSM RF Repeater Suburban District 20W 900MHz For Voice Outdoor

Outdoor 20W 900MHz Repeater Suburban District Use Amplifier Cellular GSM Booster for Voice
Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebody’s life.

Unfortunately, there are still some places where they can find themselves “out of coverage” ,no signal at all... Usually those places are either too far from the cell phone base station or located inside underground constructions, for example:

• · Parking lots, tunnels
• · Big stores, office buildings
• · Cars, boats etc.
• · House in remote areas

How can repeater bring your mobile phone better signal?


•The outside antenna catches low signal from operator servicer’s base station and delivers it to cell phone repeater through the connection cable (coax).

•After the signal is accepted by the mobile repeater, this device amplifies it.

•Then this amplified signal goes through the connection cable (coax) to the inside antenna.

•And after that, the amplified signal transmits to your cell phone.

• Finally, your cell phone will get good signal, never on and off

A regular cell phone repeater consists of: (full kit)

• · 1 - Outdoor antenna like YAGI antenna or panel antenna
• · 2 - Indoor Omni ceiling antenna
• · 3 – Power adapter
• · 5 - User manual
• · 6 - Cell phone repeater
• · 7. 10~100 meters outdoor cable and 1 meter indoor cable

Specification should care about :

ZD Telecom was newly established in Sep. 2009 by its founder who had been working in one of the earliest companies in the wireless/RF industry of China for more than 10 years of R&D and management after graduation from the best in China of“ University of Electronic Science & Technology of China”,with a back up of a group of veteran engineers cherishing the value of “professional(attitude) & excellent(products)”.

We are true manufacturer with a facilities of 2000㎡ and 150 heads of working force, not any of trading or solution provider companies, specializing in products of coverage/enhancement/optimization for wireless network and previously have been working as a role of OEM for some other big names of telecom equipment suppliers. We now step forward to the up front and devote to adheres to the business strategy of “customer oriented and continuous improvement”, and closely keeping to the principle of customer satisfaction, quality first, competitive price, fast delivery and service in individual place.

On the basis of such, we will continuously, as at our starting point, be striving to develop state-of-art products for the wireless telecommunication and antenna as our long run direction with our professional ability,rigorous attitude and standard of the line and enthusiasm and constant input of money for R&D.
With combined endeavours of years in this line,ZD has developed its own "RF passive products","Systemproducts"and the "The system structure" "Antenna"product line. Taking the advantages of China’s best supply chain of local industry as a plus, ZD is bracing up to become an important participator in the feeder antenna and the field of wireless network optimization equipment both in China and the outside world.