VHF-UHF Bi-Directional Amplifier Installation and Users Guide
System Operation: 5.5 RF Configuration
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Filter Settings
The Filter settings are below the band settings, as shown in
. Band
settings opened for editing appear in
. See
feature details.
# Filters -- Displays number of filters
that are turned on
Output Power -- Displays DL and UL
output power in dBm
Refer to
.
Gain - Drag the slide controls to set DL
and UL Gain. Max Gain: 85 dB DL, 85
dB UL.
Squelch - Displays DL (top) and UL
Squelch settings. Adjustable from-90
to -50 dBm (DL and UL). Click in a
value field to edit the setting. Check
the checkbox to activate Squelch.
Note:
When the user hovers over settings
open for editing, a help message
appears including the permissible range
of entry values, as shown at right.
AGC LEVEL - Displays the maximum
RF power output of the DL (top) and
UL amplifiers. Adjustable from +37
dBm to +4 dBm on the downlink and
+27 to -3 dB on the uplink. Click in a
value field to edit the value.
HPA - Displays DL (top) and UL HPA
checkboxes. Uncheck the box to
deactivate the high powered
amplifiers.
Table 5-4 RF Configuration Page band display and settings features
Feature Image
Description
