Rohde & Schwarz ZNB - Page 1215

Command Reference
R&S
®
ZNB/ZNBT
1215User Manual 1173.9163.02 ─ 54
<ImaginaryPart> Imaginary part of the port impedance. This part may be omitted
to define a real impedance.
Range: - 10 MΩ to 10 MΩ
*RST: Default reference impedance of the connector fam-
ily assigned to the port (real impedance, e.g. 50 Ω).
Default unit: Ohm
Example:
PORT2:ZREF 52, 2
Specify a complex reference impedance of 52 Ω + j * 2 Ω for the
(physical) port no. 2.
CALC:TRAN:IMP:RNOR PWAV
Select renormalization of port impedances according to the
power waves theory.
Manual operation: See "Single Ended Mode / Common Mode / Differential Mode"
on page 266
8.3.14.16
[SENSe:]POWer...
The [SENSe:]POWer... commands configure the optional receiver step attenuators
(see Chapter 5.7.22, "Receiver Step Attenuators", on page 240) and the AGC of the
R&S ZNB/ZNBT.
See also [SENSe<Ch>:]SEGMent<Seg>:POWer:GAINcontrol on page 1233.
[SENSe<Ch>:]POWer:AGCMode:ACQuire..................................................................... 1215
[SENSe<Ch>:]POWer:AGCMode:SAVE......................................................................... 1216
[SENSe<Ch>:]POWer:AGCMode<PhyPt>:MEASure....................................................... 1216
[SENSe<Ch>:]POWer:IFGain<PhyPt>:MEASure.............................................................1216
[SENSe<Ch>:]POWer:ATTenuation................................................................................1217
[SENSe<Ch>:]POWer:GAINcontrol................................................................................1217
[SENSe<Ch>:]POWer:GAINcontrol:ALL......................................................................... 1218
[SENSe<Ch>:]POWer:GAINcontrol:GLOBal................................................................... 1219
[SENSe<Ch>:]POWer:AGCMode:ACQuire
Starts an AGC learn sweep.
Suffix:
<Ch>
.
Channel number
Example: Before you start, make sure channel 1 is fully configured (ports,
traces, ...).
*RST; :SENSe1:POWer:GAINcontrol:GLOBal MANual
Activate independent AGC settings for each drive port.
SENSe1:POWer:AGCMode:ACQuire;*WAI
Perform a Learn Sweep and wait until it has completed (asyn-
chronous command)
SENSe1:POWer:AGCMode:SAVE
Apply the acquired AGC settings to channel 1.
Usage: Event
SCPI Command Reference