Nautel NV7.5, Operation And Maintenance Manual

Page: 95 / 183

NV10/NV7.5 Operations and Maintenance Manual Operating the transmitter
Issue 3.4 2016-08-03 Page 2-63
Figure 2.39: Presets - Other Settings
Other Settings - (see Figure 2.39 )
:
•
Other Settings
Provides the following sub-functionality:
– Pilot Level:
enter value between 6 and 12 % (typically 9 %)
.
This level
is added to the composite baseband signal.
– Pilot 1 PPS Sync:
select
Enabled.
– Pilot Sync Phase:
if
Pilot 1 PPS Sync
is enabled, enter value between 0
and 360 degrees (typically 0 degrees).
– Sample Output:
determines which sample signal will be present on
exciter’s rear panel
PILOT/MPX SAMPLE OUT BNC connector.
Select
Pilot
(default setting, pilot sample present) or
MPX
(Composite)
(composite baseband signal present).
– Audio Delay:
select
Enabled
, then enter value in the allowable range
of 0-12000 ms
.
Default is 0.
Audio Delay
is used to time align the
receiver output of decoded analog and digital audio signals.