3
rd
Generation Rack-
Mount RDMS™
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Quasonix, Inc.
To change the Modulation Scale Index, select Mod Scale Index, then press the Enter key on the front panel.
A dialog screen displays prompting the operator to enter a new modulation scale index using the rack’s front panel
numeric keypad. The valid modulation scale index range is 0.350 to 8.000. The Index Entry screen is shown in
Figure 92. When the new value is entered, press the Enter key on the keypad.
Figure 91: Advanced Menu, Mod Scale Index
Selection
Figure 92: Mod Scale Index Entry
To clear any locked modulation scale index number, go to the Main Menu and toggle the Mod Scaling option back
to Tracking. After Mod Scaling is set to Tracking, the modulation index follows the receiver’s present estimate of
the mod index.
4.4.2.19.8 Best Channel Selector
The Best Channel Selector option, shown in Figure 93, is used to set the Best Channel Selector value to On or Off.
When this option is On, the combiner data output selects the best channel (1, 2, or Combiner) based on DQM.
Figure 93: Advanced Menu, Best Channel Selector
The user may toggle the Best Channel Selector value by pressing the Enter key on the front panel keypad until the
desired value displays.
