Function:center - Agilent Technologies InfiniiVision 7000A Series Programmer's Manual

:FUNCtion:CENTer

Command Syntax
:FUNCtion:CENTer <frequency>
<frequency> ::= the current center frequency in NR3 format.
The :FUNCtion:CENTer command sets the center frequency when FFT
(Fast Fourier Transform) is selected.
Query Syntax
:FUNCtion:CENTer?
The :FUNCtion:CENTer? query returns the current center frequency in
Hertz.
Return Format
<frequency><NL>
<frequency> ::= the current center frequency in NR3 format.
After a *RST (Reset) or :AUToscale command, the values returned by the
N O T E
:FUNCtion:CENTer? and :FUNCtion:SPAN? queries depend on the current :TIMebase:RANGe
value. Once you change either the :FUNCtion:CENTer or :FUNCtion:SPAN value, they no
longer track the :TIMebase:RANGe value.
See Also •
•
•
•
Agilent InfiniiVision 7000A Series Oscilloscopes Programmer's Guide
(see page 786)
of legal values is from 0 Hz to 25 GHz.
of legal values is from 0 Hz to 25 GHz.
"Introduction to :FUNCtion Commands"
":FUNCtion:SPAN" on page 279
":TIMebase:RANGe" on page 459
":TIMebase:SCALe" on page 462
Commands by Subsystem
on page 266
5
The range
The range
267