126 Chapter 4
Basic Digital Operation
Local Settings for ARB Waveform Formats and the Dual ARB Player
of using the ALC hold feature may affect the waveform’s output amplitude.
The alternate amplitude marker function triggers the Alternate Amplitude feature located in the
Amplitude
hardkey menu. You still need to set up the alternate amplitude parameters. The trigger selection for the
alternate amplitude feature in the Amplitude hardkey menu should be set to internal.When the marker signal
goes low, the alternate amplitude function is triggered. When the marker signal goes high, the trigger is
terminated disengaging alternate amplitude.
Marker settings are located in the
Marker Utilities softkey menu. The location of this softkey and the marker
softkey menus are shown in Figure 4-15. Even though the figure is for the ARB W-CDMA modulation
format, the key path is the same for all ARB formats and the dual ARB player.