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17~23dBm Single Band Multi Selective Repeater With Center Frequecy Shift
17~23dBm Single Band Multi Selective Repeater With Center Frequecy Shift
  • 17~23dBm Single Band Multi Selective Repeater With Center Frequecy Shift
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17~23dBm Single Band Multi Selective Repeater With Center Frequecy Shift

Product Feature:


Light weight, Compact Size and high Performance.

Provide quickest solution for indoor signal weak or block zones .

High linear design, Low interference to BTS.

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

Coverage area can up to 1000-5000 m² without block or obstruct.

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

Bandwidth is optional.


W17/W20/W23 Multi Band Selective Repeater is an important part of the mobile net work wireless coverage construction. It mainly receives processes and amplifies RF signal, in this way extends to BTS coverage. It provides a rapid and perfect solution to solve and optimize the weak signal of houses, offices, hotels, elevators, underground parking lots and other small weak signal area.
The Repeater has ALC and ATT function, which offer the product reliability and the coverage stable signal technically. In addition, it has ALC warning directive function to let users knowing signal quality by the indicator's colour.


Standard Package
   1) DC12V/5A power supply 1PCS
   2) AC power cord (EU standard /US standard/UK standard/SA standard/China standard, etc ) 1PCS
   3) Installation kit 1PCS
   4) User manual 1PCS
                   

Model frequency

Model Frequency range Uplink Downlink

W17/W20/W23

EGSM/ LTE 8 880-915MHz 925-960MHz
GSM 890-915MHz 935-960MHz
DCS/ LTE 3 1710-1785MHz 1805-1880MHz
PCS/ LTE 2 1850-1910MHz 1930-1990MHz
CDMA/ LTE 5 824-849MHz 869-894MHz
WCDMA/ LTE 1 1920-1980MHz 2110-2170MHz
IDEN 806-824MHz 851-869MHz
AWS/ LTE 4 1710~1755MHz 2110~2155MHz


Electrical Specification

Items Uplink Downlink
Frequency Range CDMA800 & GSM850 824 ~ 849 MHz  869 ~ 894 MHz 
GSM900 890 ~ 915 MHz  935 ~ 960 MHz 
DCS 1710 ~ 1785 MHz  1805 ~ 1880 MHz 
PCS 1850 ~ 1910 MHz 1930 ~ 1990 MHz
WCDMA 1920 ~ 1980 MHz 2110 ~ 2170 MHz
Max. Gain 65 ~75 dB 70 ~80 dB
Bandwidth available upon request (1-3 selectable bands)
Manual Gain Control 31dB in step of 1dB
Automatic Gain Control >20dB
Ripple in Band ≤3dB(Typical)
Out of Band Gain ± 400 KHz ≦ 50 dB
± 600 KHz ≦40 dB
± 1 MHz ≦ 35 dB
± 5 MHz ≦ 25 dB
Max. Input Power Without Damage 0 dBm
Output Power 15 ~ 20 dBm 20 ~27 dBm
Intermodulation Products 9KHz~1GHz ≦ -36 dBm ≦ -36 dBm
1GHz~12.75GHz ≦ -30 dBm ≦ -30 dBm
Spurious Emission 9KHz~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 ≦-10 dB
Time Delay ≦4.5 μs
MTBF > 50000 hours
Power Supply AC: 90~265V, 50/ 60Hz;
DC: 9V 5A
Power Consumption < 55W
Impedance 50 ohm
Input Signal Level Normal At the edge of green and orange ( -50dBm or more)
Low Green
High >1-5dB range: Orange; >20dB: Red


Mechanical Specification 

RF Connector N-Female
Switch

Power SwitchManual Gain Control Switch

Cooling Heatsink Convection cooling
Dimensions (D x W xH )     275 * 268 * 58 (mm)
Weight < 4.5 Kg
Installation Type Wall Installation
Environment Conditions IP40
Humidity < 90%
Operating Temperature -10℃ ~ 55℃
Product Message

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