2
SCPI Device Message Details
:CALCulate:MARKer[1]|2|3|4|5|6|7|8|9|10:X : DELTa ?
Zone Marker Relative Frequency (Time) Query
Function
This command queries the center of zone marker in relative value.
Query
:CALCulate:MARKer[n]:X:DELTa?
Response
<freq>
<time>
Parameter
<n>
Marker Number
1
Specifies marker 1
2
Specifies marker 2
3
Specifies marker 3
4
Specifies marker 4
5
Specifies marker 5
6
Specifies marker 6
7
Specifies marker 7
8
Specifies marker 8
9
Specifies marker 9
10
Specifies marker 10
When omitted: Specifies marker 1
<freq> Center frequency of zone maker
Range Absolute frequency range – Reference marker
center frequency
Resolution 0.01 Hz
Suffix code None
<time> Center time of zone marker
Range Absolute time range – Reference marker center
time
Resolution 1 ns
Suffix code None
Example of Use
When Frequency Span is 0 Hz, and Active Marker is Maker 2.
To move the center of Marker 1 zone marker to +100 MHz of Marker 2
(reference marker).
CALC:MARK1:REF 2
CALC:MARK:X:DELT 1,100MHZ