![](/images/new-backgrounds/1033321/33321457x1.webp)
Programming Commands
M3 [three] Delta Marker
M3 [three]
Delta Marker
Syntax
M3 | SP | real |
SP
UP
DN
OA
?
HZ ;
KHZLF
MHZ
CR
GHZ
KZ SP
MZ,
GZ
S
MS
US
SC
Legacy Products
8566A/B, 8568A/B
Description
The M3 [three] command computes the frequency and amplitude difference between the active marker and the delta (or difference) marker.
If a delta marker is not displayed on the screen, the M3 command places one at the specified frequency or on the right hand edge of the display. If an active marker is not displayed on the screen, the M3 command places an active marker at the center of the screen.
NOTE | The active marker is the number 1 marker unless otherwise specified by the |
| MKACT command (page 242). |
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NOTE | The functions of the M3 command are identical to the MKD command (page 245). |
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