Keysight Technologies InfiniiVision 4000 X Series User Manual

:FUNCtion<m> Commands 20
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 457
:FUNCtion<m>[:FFT]:PH
ASe:REFerence
<ref_point> (see
page 477)
:FUNCtion<m>[:FFT]:PH
ASe:REFerence? (see
page 477)
<ref_point> ::= {TRIGger |
DISPlay}
<m> ::= 1-4 in NR1 format
n/a :FUNCtion<m>[:FFT]:RB
Width? (see page 478)
<resolution_bw> ::= Hz in NR3
format
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:RE
ADout<n>
<readout_type> (see
page 479)
:FUNCtion<m>[:FFT]:RE
ADout<n>? (see
page 479)
<readout_type> ::= {SRATe | BSIZe
| RBWidth}
<m> ::= 1 to (# math functions)
in NR1 format
<n> ::= 1-2 in NR1 format, 2 is
for dedicated FFT function
:FUNCtion<m>[:FFT]:SP
AN <span> (see
page 480)
:FUNCtion<m>[:FFT]:SP
AN? (see page 480)
<span> ::= the current frequency
span in NR3 format.
Legal values are 1 Hz to 100 GHz.
<m> ::= 1 to (# math functions)
in NR1 format
n/a :FUNCtion<m>[:FFT]:SR
ATe? (see page 481)
<sample_rate> ::= Hz in NR3
format
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:VT
YPe <units> (see
page 482)
:FUNCtion<m>[:FFT]:VT
YPe? (see page 482)
<units> ::= {DECibel | VRMS} for
the FFT (magnitude) operation
<units> ::= {DEGRees | RADians}
for the FFTPhase operation
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:WI
NDow <window> (see
page 483)
:FUNCtion<m>[:FFT]:WI
NDow? (see page 483)
<window> ::= {RECTangular |
HANNing | FLATtop | BHARris |
BARTlett}
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>:FREQuenc
y:HIGHpass <3dB_freq>
(see page 484)
:FUNCtion<m>:FREQuenc
y:HIGHpass? (see
page 484)
<3dB_freq> ::= 3dB cutoff
frequency value in NR3 format
<m> ::= 1 to (# math functions)
in NR1 format
Table 106 :FUNCtion<m> Commands Summary (continued)
Command Query Options and Query Returns

Keysight Technologies InfiniiVision 4000 X Series Specifications

General

Brand	Keysight Technologies
Model	InfiniiVision 4000 X Series
Category	Test Equipment
Language	English