Chapter 4
Commissioning
2098.0188.72
- 4.18 -
E-1
2.5.7
Specifying Behavior on Failure of a Reference Source
1. Select
Exciter A ATSC
>
Reference
.
The
Reference
window opens.
2. Select the required settings.
The table below describes the adjustable parameters in detail:
RF Slope
Correction of a slope of the amplitude frequency response in the spec-
trum for equalizing subsequent components (output stage, filter).
Modulation Slope
Correction of a curvature of the amplitude frequency response in the
spectrum for equalizing subsequent components (output stage, filter).
Display
Description
AGC Regulation
Displays the level of the output level control
Setting item
Explanation
Reference
Selects the reference frequency source. The following settings are pos-
sible:
– Internal: operation without external reference frequency source
– External 5 MHz: operation with external 5 MHz reference on
– External 10 MHz: Operation with an external 10 MHz reference
– External 1pps: Operation with an external time reference (1 pps)
The same setting options are available in menu window RF > Synthe-
sizer.
Setting item
Description
Summary of Contents for N 8000 Series
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