Command Reference
R&S
®
ZNB/ZNBT
1188
User Manual 1173.9163.02 ─ 55
Suffix:
<Ch>
.
Channel number
<DCInp>
Number of DC INPUT connector on the rear panel, 1 to 4
Parameters:
<Voltage>
DC voltage range. The entered numeric value is rounded up to
±
300 mV,
±
3 V,
±
20 V. Values above +20 V are rounded down.
Default unit: V
Example:
SENSe1:DC2:RANGe 1; :DC2:RANGE?
Select a DC measurement at DC INPUT2 with an expected DC
voltage range of
±
1 V. The value is rounded up; the response is
3
.
Manual operation:
See
8.3.14.11
[SENSe:]FREQuency...
The
[SENSe:]...
commands set frequency-related parameters, especially the mea-
surement and display ranges for the different sweep types. The frequency ranges for
the different instrument models are listed below; for more details refer to the data
sheet.
Table 8-16: Frequency ranges of R&S
ZNB/ZNBT analyzers
Frequency settings
Start, Stop
Center
Span
R&S
ZNB4
9 kHz to 4.5 GHz
>9 kHz to <4.5 GHz
1 Hz to 4.499991 GHz
R&S
ZNB8 /
R&S
ZNBT8
9 kHz to 8.5 GHz
>9 kHz to <8.5 GHz
1 Hz to 8.499991 GHz
R&S
ZNB20 /
R&S
ZNBT20
100 kHz to 20 GHz
>100 kHz to <20 GHz
1 Hz to 19.9999 GHz
R&S
ZNBT26
100 kHz to 26.5 GHz
>100 kHz to <26.5 GHz
1 Hz to 26.4999 GHz
R&S
ZNB40 variant 72
10 MHz to 40 GHz
>10 MHz to <40 GHz
1 Hz to 39.99 GHz
R&S
ZNB40 variants 82,
83 and 84
R&S
ZNBT40
100 kHz to 40 GHz
>100 kHz to <40 GHz
1 Hz to 39.9999 GHz
Option R&S
ZNB-B1, Bias Tees
If option R&S
ZNB-B1 is installed on a R&S
ZNB4 or R&S
ZNB8, the frequency range
starts at 100 kHz.
Bias Tees are
not
available for the R&S
ZNBT.
....................................................................................1189
.................................................................................. 1189
............................................................................... 1190
[SENSe<Ch>:]FREQuency:CONVersion
.........................................................................1190
[SENSe<Ch>:]FREQuency:CONVersion:ARBitrary
.......................................................... 1191
SCPI Command Reference