Specialize in Signal Repeater & Jammer R&D and manufacturing since 2006
AMPLITEC 17～24dBm Dual Band Multi Selective Repeater with OMT Low loss
Dual 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.
Indoor band selective repeater enhances consumer satisfaction greatly with its integrated design, compact size, easy engineering and rapid installation and debugging.
Indoor mini band selective repeater series is made with the characteristics of industrial aesthetic design, and thus can be installed in high-class places as a decoration.
SAW filter technology enables it to amplify only the targeted operator’s signals and reject all the others effectively, it is, therefore, an optimal solution for coverage extension.
Standard Package
1) DC12V/10A 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
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Items |
Uplink |
Downlink |
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Frequency Range |
890 ~ 915 MHz 1710 ~ 1785 MHz |
935 ~ 960 MHz 1805 ~ 1880 MHz |
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824 ~ 849 MHz 1850 ~ 1910 MHz |
869 ~ 894 MHz 1930 ~ 1990 MHz |
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890 ~ 915 MHz 1920 ~ 1980 MHz |
935 ~ 960 MHz 2110 ~ 2170 MHz |
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Max. Gain |
65 - 70 dB |
70 - 75 dB |
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Bandwidth |
available upon request (1-3 selectable bands) |
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Manual Gain Control |
31dB in step of 1dB |
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Automatic Gain Control |
>20dB |
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Ripple in Band |
≤3dB(Typical) |
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Out of Band Gain |
± 400 KHz ≦ 50 dB |
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± 600 KHz ≦40 dB |
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± 1 MHz ≦ 35 dB |
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± 5 MHz ≦ 25 dB |
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Max. Input Power Without Damage |
0 dBm |
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Output Power |
15-20 dBm |
17~24 dBm |
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Intermodulation Products |
≦ -36 dBm |
≦ -36 dBm |
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≦ -30 dBm |
≦ -30 dBm |
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Spurious Emission |
≦ -36 dBm |
≦ -36 dBm |
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≦ -30 dBm |
≦ -30 dBm |
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Spurious Emission Mask( WCDMA ) |
Complies with 3GPP TS 25.106 |
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Modulation Accuracy( WCDMA ) |
Complies with 3GPP TS 25.106 |
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Peak Code Domain Error( WCDMA ) |
Complies with 3GPP TS 25.106 |
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ACRR( WCDMA ) |
≥ 30dB @ ±5MHz & ±10MHz |
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Frequency Stability |
≤0.01 ppm |
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Noise Figure @ max. gain |
≦8 dB(Typical) |
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Return loss |
≦-10 dB |
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Time Delay |
≦4.5 μs |
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MTBF |
> 50000 hours |
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Power Supply |
AC: 90~265V, 50/ 60HzDC:12V 10A |
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Power Consumption |
<55W |
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Impedance |
50 ohm |
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LED indication |
DC ON/OFF |
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Normal :Green Any Alarm Heppen: Red |
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Remote/ Local Control |
Local:Via RS232 Remote Via CDMA Modem |
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Useful Links
Tel: +86-757-83308238,13715513766
E-mail: info@amplitec.cn
Address: 4th Floor, 4th Building, No. 60 of the Langbao West Road, Chancheng District, Foshan City, Guangdong, China. 528000