User's Manual

Intelibs, Inc. Proprietary and Confidential Page 38
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input power is increase RHU decrease gain to have same output power automatically.
3. RHU works AGC function by 500msec ~ 1sec speed.
4.4.4 Sub-band selection Function
RHU can select sub-band up to 10 bands in 65MHz bandwidth using digital filter function. These sub-
band filters have very sharp cut-off characteristics and RHU can provide the signal of selected band of
65MHz BW to coverage area. This digital signal processing function also provide input signal information
and antenna isolation information between link and coverage antennas.
Step
Descriptions
If you click “Filter INFO” like following
picture
You can build up band pass filter up to
10 filters.
Input center frequency, number of block
for sub-band and click “Add” button,
sub-band filter is built up.
If you want to erase filter, click “Erase”
button.
ALC
Level
Power
AGC= 0
AGC=δ
AGC=δ
AGC=0
AGC=0