Controls the Aperture setting used to make Group Delay measurements.
These commands are Superseded by the CALCulate:MEASure:GDELay commands.
CALCulate:GDELay |
Click on a keyword to view the command details.
See Also
Critical Note: CALCulate commands act on the selected measurement. You can select one measurement for each channel using Calc:Par:MNUM or Calc:Par:Select. Learn more.
Applicable Models: N522xB, N523xB, N524xB, M937xA, P937xA (Read-Write) Sets group delay aperture using a fixed frequency range. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
<value> |
Frequency range (in Hz) to use for the aperture setting. Choose between the equivalent of two data points and the channel frequency span. |
Examples |
CALC:GDEL:FREQ 1E6 |
Query Syntax |
CALCulate<cnum>:GDELay:FREQuency? |
Return Type |
Numeric |
Frequency range that equates to 11 points. This can be changed to two points with a preference setting. |
Applicable Models: N522xB, N523xB, N524xB, M937xA, P937xA (Read-Write) Sets group delay aperture using a percent of the channel frequency span. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
<value> |
Percent of frequency span to use for the aperture setting. Choose between the equivalent of two data points and 100 percent of the channel frequency span. |
Examples |
'set to 25 percent of the channel frequency span CALC:GDEL:PERC 25 |
Query Syntax |
CALCulate<cnum>:GDELay:PERCent? |
Return Type |
Numeric |
Percent of frequency span that equates to 11 points. This can be changed to two points with a preference setting. |
Applicable Models: N522xB, N523xB, N524xB, M937xA, P937xA (Read-Write) Sets group delay aperture using a fixed number of data points. |
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Parameters |
|
<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
<value> |
Number of data points to use for the aperture setting. Choose between two points and the number of points in the channel. |
Examples |
'set to 25 data points CALC:GDEL:POIN 25 |
Query Syntax |
CALCulate<cnum>:GDELay:POINts? |
Return Type |
Numeric |
11 points. This can be changed to two points with a preference setting. |