Specifications

Booster Amplifier,gsm signal signal amplifier ,umts repeater

Specification &Feature:

Frequency range:

GSM 850:uplink:824-849mhz  downlink:869-894mhz

GSM900:uplink:890-915mhz   downlink:935-960mhz

Model No.: KS27C-GSM

1. Output from 20dbm to 27dbm,

2.Gain from 65 to 75db,

3.Work on GSM  system

4.Maintain safe and specific output signal levels and give alarms on self oscillation .

5. Ideal for house ,home,office use.

 6. Built in AGC and AlC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.

 7. Compact size, low consumption, easy installation, cover about 2000-5000m², high linear design, low interference to BTS.

 8. Multiple phones and other handheld devices throughout a building can benefit from a wireless repeater.

9.Extended phone battery lifespan.

10.Improve your mobile signal ,no more dropping calls ,no more bad network speed.

11.Application: expand signal coverage where signal is weak or unavailable eg.basement,underground,high building ,countryside ect .

 Details:

How to work:

1.Outdoor antenna receives the signal from signal tower.

2.Then sent the signal  to the repeater through cable .

3.The repeate accepts and improve the signal .

4.After that,the fine signal goes into indoor antenna via cable to your mobile.

Note:The product is not including cable,outdoor antenna,indoor antenna,you need to buy extra.

Workshop: