CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

CDMA 850MHz 2G 3G GSM Signal Booster Cellular Amplifier

Description:

When the indoor antenna receives the signal from your cell phone or data card, the booster amplifies the signal and transmits it through the cable to outdoor antenna and then to the cell tower. And the better the outside signal, the more coverage the indoor antenna can create.

The miniature repeater with its unique compact, light weight, easy installation, small interference on the network, the reliability and stability of the unique advan-tages, has been widely, especially suitable for the modern city building area indoor coverage. The miniature repeater is mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop. Signal using a small power cover-age within building will be more uniform, reduce the cost of inputs.

Product Feature:

1. Model No: AS-C .

2. Improve 2G Voice and 3G Internet .

3. Smart LCD Display. Show clear outdoor signal strength, work signal strength .

4.Coverage: cover about 300sqm without any barrier .

5.Full intelligent:Sleeping Mode,AGC&ALC Function. Can control gain automatically.Avoid base station interference .

6.CDMA 850MHz. [Band 5] (Frequency Band :Uplink:824-849MHz, Downlink:869-894MHz) .

7.This model can support at least 20 cell phone in the same time .

8. CE & RoHS certificate. 3 years Warranty .

9. Connector Type: SMA-female connector .

10. Easy to install with LCD screen intelligent guide .

Product Detail:

Further detail pls click here for downloading the products specification:

CDMA 850MHz B07 Signal Repeater.pdf

Shenzhen ATNJ Communication Technology Company was founded in Nanshan District, Shenzhen in 2010 with over 900sqm factory. ATNJ focuses on the production and development of micro power signal booster, wireless signal repeater, Indoor Signal Distribution System and antenna series. With professional engineers, workers and with senior management personnel, the group maintains high-speed development.

Main products: small, medium and high power 2G,3G,4G, and 5G signal repeaters with multi-frequency combination, digital multi-subband signal repeaters, digital optical fiber repeaters, various types of RF modules, etc.

Meanwhile, we undertake OEM/ODM services and projects of various RF, wireless repeaters, multi-frequency DAS systems, remote network management center OAM and equipment provision of indoor and outdoor signal coverage projects.
Main partners: mobile operators, system integrators, electronic retailers, individual users, etc.

Meanwhile, the Up-to-date facilities and technology end sure the business long-term development. With the rapid development of the company, ATNJ moved to Guangming District, Shenzhen in 2016 with a bigger factory over 2800sqm and over 50 workers.

In its stage of rapid development, ATNJ advertised its products by attending trade exhibitions oversea, cooperating with many platforms like Made-in-China, Alibaba, Global Sources and so on. Especially, ATNJ attended Mobile World Congress in Spain, which made ATNJ well known in the world and through MWC, ATNJ started to cooperate with many oversea companies.

Nowadays, ATNJ not only produces and develops high-quality home use signal booster and high power wireless repeater, but also expands its business scope to cooperate with signal operators, provide signal coverage solution for large area like residential area, office building, supermarket, underground garage and rural areas.

With the populization of signal repeater, users have more requirements for the functions of the signal repeater. In 2020, ATNJ developed smarter digital module signal repeater with WIFI connection monitoring function, with which users could control the signal repeater and watch the siganl repeater working situation with their mobile phone. Signal repeaters with WAN connection/Bluetooth connection/USB connection were developed at the same time.

In 2021, 5G signal booster was developed and put into Chinese market successfully. In addition, ATNJ starts to upgrade the signal booster from analog module to digital module, with which the products (micro power signal booster, wireless signal repeater, Indoor Signal Distribution System) could be operated and controlled with WIFI connection, WAN port, USB port and SIM card.

What‘s more, more functions are equipped in our products, like band select, sub bands, OLED screen display, MGC. With the progress of science and technology of ATNJ, easier use and more functional signal boosters have being developed.