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Product Name :

High Power ICS Repeater

Item :

Lenolink high power ICS repeater uses the digital technology to process the RF signal. The repeater can detect and cancel the interference through the receiving signal, so that to avoid the oscillation and reduce the isolation. With ICS technology, both server antenna and donor antenna can be installed in the same pole,  which saves the installation cost and complexity.

Product Description

Product name: High Power ICS Repeater

Item: SI30B~SI43B


Details :

Lenolink high power ICS repeater uses the digital technology to process the RF signal. The repeater can detect and cancel the interference through the receiving signal, so that to avoid the oscillation and reduce the isolation. With ICS technology, both server antenna and donor antenna can be installed in the same pole,  which saves the installation cost and complexity.

Lenolink ICS repeater is applicable to both GSM and WCDMA; the maximum power can be up to 43dBm. With very high system performance, our repeaters are widely used in tunnels, rural areas, metro, and big buildings.


Features:

1. Support the automatic search and lock functions of the frequency points.

2. Easy to upgrade, just need to upgrade the digital module to have better performance.

3. Auto uplink service detected, when there is no uplink service, the repeater will reduce the transmit power to lower the noise so that reduce the interference to BTS.

4. Manual gain control (MGC) and ALC for both uplink and downlink to adjust the gain value for proper coverage during installation and maintenance.

5. Low power consumption and compact design for easy installation.

 

 

Electrical specification  
Uplink
Downlink
Frequency Range
GSM or WCDMA system
Max .Gain
With built-in donor antenna
110±3dB
110±3dB
Max .Output Power
35±2dBm
40±2dBm
35±2dBm
43±2dBm
Band width (-3dB)
1, 2, or 3 WCMDA Carriers in 20MHz or 12 GSM carriers in 30MHz
MGC ( Step Attenuation )
≥ 30dB / 1dB step, Independently Working Per Channel  
Automatic Level Control                              
≥ 10dB
Gain Flatness
WCDMA
≤ 3dB
Noise Figure
≤ 4dB
V.S.W.R
≤ 1.5
Group Delay
≤ 13μs
Interference Cancellation (ICS)
30dB
Intermodulation
≤ -45dBc

Product Description