Fiplex DH7 Series - Page 42

UM-0821 37
 Channel control frame: shows configuration and monitoring information of each channel.
The frame is divided in two: uplink and downlink. Data showed in each half is
symmetric.
Parameter
Range
Description
Fine gain control
-10dB to 0dB
Each channel gain can be fine adjusted
Fine power limit
control
-10dB to 0dB
Each channel maximum output power can be
fine adjusted
Bandwidth filter
control
90KHz, 45KHz,
30KHz, 20KHz and
15KHz
There are five available filters to adjust the
trade-off between rejection to undesired signals
and delay
RF input power
indicator
---
Shows RF input level for each channel
RF output power
indicator
---
Shows estimation for RF output level for each
channels, according to programmed gain and
AGC control
Gain indicator
---
Shows effective gain applied to each channel.
This value is programmed gain minus the gain
reduction due to AGC
AGC indicator
---
Indicates gain reduction due to power limitation
control.
Signal detection
indicator
Grey: no signal is
detected / Green:
signal detected
With this indicator, system shows if signal is
detected at input, according to squelch threshold