R&S ZNB Series User Manual

Command reference
R&S
®
ZNB/ZNBT
1270User Manual 1173.9163.02 ─ 62
[SENSe<Ch>:]FREQuency:CONVersion:ARBitrary <Numerator>, <Denominator>,
<Offset>, <SweepType>
Unused command.
The R&S ZNB/ZNBT doesn't allow to set a separate receiver frequency for Frequency
conversion measurements. Use SOURce<Ch>:FREQuency<PhyPt>:CONVersion:
ARBitrary:IFRequency to define the port-specific frequency (range or CW).
[SENSe<Ch>:]FREQuency:CONVersion:ARBitrary:PMETer<Pmtr> <Numerator>,
<Denominator>, <Offset>, <SweepType>
Defines the receiver frequency of a power meter used for frequency-converting mea-
surements. The receiver frequency is either a range (for frequency sweeps) or a CW
frequency (for power, time and CW Mode sweeps). The receiver frequency is valid for
all ports.
<Numerator>, <Denominator> and <Offset> are parameters of the frequency formula.
The receiver frequency f
r
is calculated according to
f
r
= <Numerator>/<Denominator> * f
b
+ <Offset>
where f
b
represents the channel base frequency (parameter SWEep). For parameters
CW or FIXed, f
b
= 0.
<Numerator>, <Denominator> and <Offset> values are rounded to positive or negative
integer numbers; zero is not allowed.
Note:
●
The default frequency or frequency range corresponds to the sweep range or CW
frequency of the analyzer.
●
The <Offset> parameter also includes the "Offset Ratio" in manual control.
●
The converted frequency or frequency range must be within the power meter's
receiver frequency range. Nevertheless, the frequency formula is applied even if
the analyzer returns an error message, because the frequency is outside the
allowed range.
Suffix:
<Ch>
.
Channel number
<Pmtr> Power meter number
Parameters:
<Numerator> *RST: 1
<Denominator> *RST: 1
<Offset> *RST: 0
Default unit: Hz
SCPI command reference

R&S ZNB Series Specifications

General

Brand	R&S
Model	ZNB Series
Category	Measuring Instruments
Language	English