Rohde & Schwarz 1323.0012.03, User Manual

Page: 865 / 1014

Command Reference
R&S
®
ZNL/ZNLE
865 User Manual 1178.5966.02 ─ 07
Parameters:
<RealPart> Real part of the port impedance.
Range:
1 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
<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 370
[SENSe:]POWer...
The
[SENSe:]POWer...
commands configure the optional receiver step attenuators
(see Chapter 8.7.6, "Receiver Step Attenuators" , on page 284).
[SENSe<Ch>:]POWer:ATTenuation
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[SENSe<Ch>:]POWer:ATTenuation <arg0>[, <arg1>]
Sets an attenuation factor for the received waves. This command is available if at least
one of the
Receiver Step Attenuators is installed.
Suffix:
<Ch>
.
Channel number
Parameters:
<arg0> Physical port number
Instead of port numbers 1 and 2 you can also use the constants
ARECeiver and BRECeiver, respectively.
Default unit: n/a
<arg1> Attenuation factor for the received wave.
Range:
0 dB, 10 dB, 20 dB, 30 dB. The analyzer rounds
any entered value below the maximum attenuation
to the closest step.
*RST: 0 dB
Default unit: dB
VNA Command Reference
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