Keysight Technologies InfiniiVision 4000 X Series

118 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
5 Commands Quick Reference
:FUNCtion<m>[:FFT]:DE
Tection:TYPE <type>
(see page 473)
:FUNCtion<m>[:FFT]:DE
Tection:TYPE? (see
page 473)
<type> ::= {OFF | SAMPle |
PPOSitive | PNEGative | NORMal |
AVERage}
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:FR
EQuency:STARt
<frequency> (see
page 474)
:FUNCtion<m>[:FFT]:FR
EQuency:STARt? (see
page 474)
<frequency> ::= the start
frequency in NR3 format.
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:FR
EQuency:STOP
<frequency> (see
page 475)
:FUNCtion<m>[:FFT]:FR
EQuency:STOP? (see
page 475)
<frequency> ::= the stop
frequency in NR3 format.
<m> ::= 1 to (# math functions)
in NR1 format
:FUNCtion<m>[:FFT]:GA
TE <gating> (see
page 476)
:FUNCtion<m>[:FFT]:GA
TE? (see page 476)
<gating> ::= {NONE | ZOOM}
<m> ::= 1-4 in NR1 format
: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
Table 16 :FUNCtion<m> Commands Summary (continued)
Command Query Options and Query Returns