Rohde & Schwarz R&S ZNA Series - Page 1460

Command reference
R&S
®
ZNA
1460User Manual 1178.6462.02 ─ 29
i.e. f
IF
is constant.
Make sure the converted frequency or frequency range is within the Direct IF Access
Input / Output ports' frequency range. If the resulting frequencies are not (completely)
within the allowed range, the analyzer returns an error message. Nevertheless, the fre-
quency formula is applied.
Note: This setting only takes effect in one of the following cases:
●
[SENSe<Ch>:]PATH<Pt>:REFerence:IFSWitch? is set to IN.
●
[SENSe<Ch>:]PATH<Pt>:REFerence:IFSWitch? is set to OUT and
[SENSe<Ch>:]PATH<Pt>:IFOutauto is set to OFF.
Suffix:
<Ch>
.
Channel number
<Pt> Port number
Setting parameters:
<Numerator> The specified numerator is rounded to the next higher integer;
zero is not allowed.
<Denominator> The specified denominator must be positive. It is rounded to the
next higher integer.
<Offset> The specified offset value is rounded to (positive or negative)
multiples of 1 Hz.
<Sweep type> FB | CW
FB
The IF frequency at IF Reference <Pt> and IF Meas <Pt>
sweeps with the channel base frequency.
CW
Fixed IF frequency at IF Reference <Pt> and IF Meas <Pt>.
*RST: SWEep
Usage: Setting only
Options: R&S ZNA-B26
Manual operation: See "Rear IF Frequency" on page 679
[SENSe<Ch>:]PATH<Pt>:IFSWitch <Selection of IF Switch on Ref and Meas path>
Defines if and how the Direct IF Access Input / Output ports IF Reference <Pt> and IF
Meas <Pt> are used in channel <Ch>.
Suffix:
<Ch>
.
Channel number
<Pt> Port number
Setting parameters:
<Selection of IF
Switch on Ref and
Meas path>
OFF | IN | OUT
OFF
The ports are unused.
SCPI command reference