pop over here GSM900+ DCS1800+WCDMA2100MHz Tri-band Cell Phone Signal Booster Repeater
Provide quick coverage solution for weak & blind GSM, DCS, WCDMA mobile signal zones, reduce drop/off calls, improvecommunication quality.
Compact size, elegant design, easy installation and operation.
High gain, Low consumption, low interference to BTS.
Lowers cell phone power emissions and extends phone battery life.
LED light working and signal condition indicators.
Excellent heat dissipation design to make it working stably.
ALC (Adaptive Logic Circuit) can limit stable output power to ensure steady signal coverage.
MGC (Manual Gain Control) function desgin to ensure the coverage more flexible.
Apply to approximate 200-8000 square meters coverage.
To Amplify All of GSM, DCS, WCDMA mobile signal Frequency.
Perfect Indoor Repeater solution of GSM-900, DCS 1800, WCDMA 2100MHz mobile signal extender.
Electrical & Mechanical Specification
|Frequency Range||890 ~ 915 MHz||935 ~ 960 MHz|
|1710 ~ 1785 MHz||1805 ~ 1880 MHz|
|1920 ~ 1980 MHz||2110 ~ 2170 MHz|
|Max .Gain||≥ 60dB||≥ 63dB|
|Max. Output power||≧17dBm||≧22dBm|
|Gain Flatness||≤ 6dB(P-P)|
|MGC (Step Attenuation)||≧31dB / 1dB step|
|Automatic Level Control||≧12dB|
|Automatic shut down||When self – oscillate happened , the system shut down power supply|
|Spurious Emission||GSM||9KHz~1GHz||≦-36dBm 3KHz|
|WCDMA||Spurious Emission Mask||Meet 3GPP TS 25.143 ( V 6.2.0 )|
|Modulation Accuracy||≤ 12.5%|
|Peak Code Domain Error||≤ -35dB Spreading Factor 256|
|LED Indicator||POWER||Green power is normal;|
|Twinkly Red repeater self – oscillates status.|
|WARNING||Output Power Indicator|
|Shut off Input signals may be not enough,do not do anything if it is good.|
|Yellow stronger input signals.|
|I /O Port||N-Female|
|Power Supply||Input AC100~240V 50/60Hz，output DC 12V|
This Triband Repeater kit works with 900/1800MHz and UMTS 2100MHz WCDMA 3Gnetwork at same time.
It includes everything you need to enhance cell phone signal coverage in your location – including cables, indoor and outdoor antennas and all hardware for installation.
1 * 60db Tri-band 900/1800/2100mhz Repeater
2 * 3-5 dBi Gain Indoor Panel Antenna with 3 Meters White Cable
1 * 12dBi Gain Outdoor LPDA Antenna with 10 Meters White Cable
1 *1-2 Splitter
4 * Screws for Mounting
1 * AC Adapter
1 * English User Manual
Steps that describe the work of Repeater.
1) The outside antenna receives the signal from the nearest mobile base station.
2) The outside antenna sends the received signal through the coax cable to
the installed Repeater.
3) The Repeater accepts the low signal and improves it.
4) The improved signal goes to the inside antenna through the connection coax cable.
5) The inside antenna send the improved good signal to your mobile phone.