20～27dBm Single Band Multi Selective Repeater
Product Description
 |
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 up to 1000-5000 m² without block or obstruct.
* With the used of IF saw fillter to make it good out-of-band rejection.
* Bandwidth is optional. |
| 20～27dBm Single Band Multi Selective Repeater |
|
Repeater Series
Output power for 20、24、27dBm, 1 , 2 or 3-sub bands in any one of GSM,CDMA,DCS,PCS,WCDMA system.
Repeater models: W20-GSM, W20-2G, W20-3G, W24-GSM, etc.
Standard Package
1) DC9V/5A poer 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
Recommended Accessories
1) Donor antenna: Log Periodic Dipole Aantenna (8.2dBi@806-960MHz, 9.5dBi@1710-2500MHz)
2) Service antenna: Omni Ceiling Antenna (2dBi@824-960MHz, 4.7dBi@1710-2500MHz)
3) 1/2" RF cable with connector （Cable length optional ）
4) Spliter , Coupler
Application
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 repust (1-3 selectable bands) |
| Manual Gain Control |
31dB in step of 1dB
|
| Automatic Gain Control |
＞20dB |
| Ripple in Band |
≤3dB(Typical) |
| Out of Band Rejection |
± 400 KHz ≦ -20 dBc |
| ± 600 KHz ≦ -30 dBc |
| ± 1 MHz ≦ -40 dBc |
| ± 5 MHz ≦ -50 dBc |
| 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：12V 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 |
Mechaniacal Specification
| RF Connector |
N-Female |
| Switch |
Power Switch、Manual 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℃ |
|
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