HP 83620A, 24A Delete Undef, Delta Marker, Function Group Menu Map Description Programming Codes

Delta Marker

Delete Undef

Function Group

Menu Map

Description

Programming Codes

POWER

5

This softkey occurs in the power flatness menu. It lets you delete only those points that are undefined. Undefined correction values are noted by the display as Undefined.

SCPI: NONE, see Fltness Menu

Analyzer: NONE

See Also Fitness Menu

Delta Marker

Function Group MARKER

Menu Map 3

Description This softkey causes the difference in frequency between two markers to appear on the synthesizer display. The frequency difference is indicated in the following format: --> DELTA MARKER Im - nl XXXXX MHz. Where m= the last marker activated, n= the reference marker, and XXXXX represents some frequency value. On a CRT display, the trace between the two selected markers is intensified. An asterisk next to the key label indicates that this feature is active.

At preset (factory), the synthesizer is set to measure the difference between M2 and Ml (marker reference). If markers have not been activated after preset, selecting Delta Marker indicates the difference between M2 and Ml. Both of these markers have an asterisk next to their key label, indicating that they are on.

Whenever Delta Marker is selected, it reactivates the last marker selected and makes that marker the “m” frequency. If the delta marker feature is active, selecting a marker causes the “m” frequency to change to the marker selected. If a frequency entry is made when delta marker is in the active entry area, the frequency value of the “m” frequency is changed to the new frequency entry causing the new difference in frequency to be displayed. Negative frequency differences are possible if “n” is greater than “m”.

HP 8360	Operating and Programming Reference D-5
User’s Handbook