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30~33dBm Dual Band Multi Selective Repeater With OMT
30~33dBm Dual Band Multi Selective Repeater With OMT
  • 30~33dBm Dual Band Multi Selective Repeater With OMT
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30~33dBm Dual Band Multi Selective Repeater With OMT

Product Feature:

* High-quality aluminum alloy shell, good heating dissipation.

* Can be controlled and monitored, via RS232 connects PC for local control; via GSM modem connects PC for remote control.

* High linear design, Low interference to BTS.

* Intelligent design, with built-in ALC function, ATT manually attenuation control (1db/step) function.

* Indoor coverage area up to 10000-30000 m², outdoor upto 1-5km.

* With the used of IF saw filter to make it good out-of-band rejection.

   Outdoor Repeater is an important part of the mobile network wireless coverage construction. It mainly receives processes and amplifies RF signal, in this way extends the BTS coverage.
   For most outdoor repeater layout area, generally no fiber resources but can receive the base station signal, wireless repeater can be used to solve the coverage problem.

Use of wireless repeater, should pay attention to the following points:

● To reduce interference to the donor base station and expand the coverage area, isolation of the wireless signal is particularly important, which requires the signal amplified to be more pure
● For towns or remote areas, due to the volume of teletraffic is not high, normally the required coverage is the larger the better
● In suburban areas, mainly to solve the coverage or poor call quality small area
● Coverage for residential built-up areas, considering using repeater plus branch and trunk amplifier and a small number of service antennas to cover

Outdoor repeaters offer different solutions for a variety of signal blind, weak areas.  The main application are:
● Expand the scope of services and eliminate the signal blind areas formed by, such as mountains, buildings, trees and other obstructions
● Erecting along the high way, improve coverage efficiency
● To solve the indoor coverage issues of the larger buildings which is temporarily unable to implement indoor distribution system
● Lead the signal of idle base station to the coverage area of busy base station to achieve easing the high teletraffic
● Deeply coverage in dense residential area (For those residential communities with many high-rise residential buildings, indoor coverage should be considered in)
● Due to terrain reasons, the base station signal is not directly covered and the use efficiency is low, etc

Standard Package   
1) AC power cord (EU standard/ US standard/UK standard/ SA standard/China standard, etc) 1PCS
2) Installation kit 1PCS
3) User manual 1PCS

Model frequency

Frequency rangeUplinkDownlink
EGSM/ LTE 8880-915MHz925-960MHz


PCS/ LTE 21850-1910MHz1930-1990MHz
CDMA/ LTE 5824-849MHz869-894MHz
WCDMA/ LTE 11920-1980MHz2110-2170MHz
AWS/ LTE 41710~1755MHz2110~2155MHz

Electrical Specification

Frequency RangeGD890 ~ 915 MHz 1710 ~ 1785 MHz935 ~ 960 MHz 1805 ~ 1880 MHz
CP824 ~ 849 MHz 1850 ~ 1910 MHz869 ~ 894 MHz 1930 ~ 1990 MHz
GW890 ~ 915 MHz 1920 ~ 1980 MHz935 ~ 960 MHz 2110 ~ 2170 MHz
DW1710 ~ 1785 MHz 1920 ~ 1980 MHz1805 ~ 1880 MHz 2110 ~ 2170 MHz
Max. Gain75 - 80 dB80 - 85 dB
Bandwidthavailable upon request (1-3 selectable bands)
Manual Gain Control31dB in step of 1dB
Automatic Gain Control>20dB
Ripple in Band≤3dB(Typical)
Out of Band Gain± 400 KHz ≦ -20 dB
± 600 KHz ≦-30 dB
± 1 MHz ≦ -40 dB
± 5 MHz ≦ -50 dB
Max. Input Power Without Damage0 dBm
Output Power15-20 dBm17~33 dBm
Intermodulation Products9KHz~1GHz≦ -36 dBm≦ -36 dBm
1GHz~12.75GHz≦ -30 dBm≦ -30 dBm
Spurious Emission9KHz~1GHz≦ -36 dBm≦ -36 dBm
1GHz~12.75GHz≦ -30 dBm≦ -30 dBm
Spurious Emission Mask( WCDMA )Complies with 3GPP TS 25.106
Modulation Accuracy( WCDMA )Complies with 3GPP TS 25.106
Peak Code Domain Error( WCDMA )Complies with 3GPP TS 25.106
ACRR( WCDMA )≥ 30dB @ ±5MHz & ±10MHz
Frequency Stability≤0.01 ppm
Noise Figure @ max. gain≦6 dB(Typical)
Return loss≦-14 dB
Time Delay≦4.5 μs
MTBF> 50000 hours
Power SupplyAC: 90~265V, 50/ 60Hz
Power Consumption<150W
Impedance50 ohm
LED indicationPower LEDDC ON/OFF
Alarm LEDNormal :Green Any Alarm Happen: Red
Remote/ Local ControlLocal:Via RS232 Remote:Via wireless Modem

Mechanical Specification

RF ConnectorN-Female

Power SwitchManual Gain Control Switch    

CoolingHeatsink Convection cooling
Dimensions (D x W xH )400 * 550 * 215 (mm)
Weight< 27 Kg
Installation TypeWall Installation
Environment ConditionsIP65
Humidity< 90%
Operating Temperature-10℃ ~ 55℃