R&S ZNB Series User Manual

Command reference
R&S
®
ZNB/ZNBT
1340User Manual 1173.9163.02 ─ 62
Parameters:
<PortOrder> By default (empty string) the ordering of the related physical
VNA ports is used. An alternative drive port ordering can be
specified as a complete, comma-separated list of the related
DUT port numbers.
*RST: empty string
Example: Suppose DUT 1 in channel 1 has 4 ports.
:SOURce1:GROup2:PORDer '1,3,2,4'
In the first sweep DUT port 1 will be driven, in the second sweep
DUT port 3, in the third sweep DUT port 2 and in the fourth
sweep ports 4.
Manual operation: See "Controls and Functions" on page 574
SOURce<Ch>:GROup<Grp>:PORTs <arg0>[, <arg1>]...
Defines the set of active logical ports (the "master group") as an arbitrary selection of
logical ports. The ports do not have to be numbered consecutively (as for port groups
defined via SOURce<Ch>:GROup<Grp>).
See SOURce<Ch>:LPORt<LogPt> on how to define logical ports.
Note:
Setting SOURce<Ch>:GROup<Grp> or SOURce<Ch>:GROup<Grp>:PORTs dissolves
the port groups created using SOURce<Ch>:GROup<Grp>:PPORts (R&S ZNBT only).
Suffix:
<Ch>
.
Channel number.
<Grp> In "set direction" this must be 1 (or omitted). In "get direction"
also port groups created using SOURce<Ch>:GROup<Grp>:
PPORts can be queried (R&S ZNBT only).
Parameters:
<arg0>
<arg1> Logical port numbers. Must be omitted if the command is used
as a query.
SOURce<Ch>:GROup<Grp>:PPORt<PhyPort>:DPORt <DestinationPort>
R&S ZNBT only!
In "Set" direction this command connects physical VNA port <PhyPort> to DUT
<Grp> port <DestinationPort>. The query returns the connected DUT port (if any).
Note
●
The related port group must have been created before using SOURce<Ch>:
GROup<Grp>:PPORts.
●
Neither physical VNA ports nor DUT ports may be connected more than once
SCPI command reference

R&S ZNB Series Specifications

General

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