R&S ZNA67 - Page 683

GUI reference
R&S
®
ZNA
683User Manual 1178.6462.02 ─ 20
Scaling for Flt Tm ← Lead Ins
Overrides the lead-in’s flight time (i.e. its delay) in case the through-trace test coupon
is a bit too short or too long.
Default is 1.
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:SCALe:FTIMe
Automatic Flt Tm for DUT + Lead Ins ← Lead Ins
If checked (default) the flight time for DUT + lead-ins is calculated automatically. Other-
wise it can be specified (see "Flt Tm for DUT + Lead Ins" on page 683).
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:FTIMe:OVERride
Flt Tm for DUT + Lead Ins ← Lead Ins
If Automatic Flt Tm for DUT + Lead Ins is disabled, this allows you to set the flight time
for DUT + Lead-ins manually.
This should be used if the "DUT + Test Fixture" does not have a Through response and
the total flight time exceeds 10ns.
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:FTIMe:DUT
DUT With Fixture
Defines how the ISD tool interprets the "DUT + Test Fixture" data.
Port Sequence ← DUT With Fixture
Tells the ISD tool about the arrangement of "DUT + Fixture" ports:
●
"1 to N on left": ports 1 to N are on the left and ports N+1 to 2*N are on the right.
●
"Odd on left" (default): 1, 3, 5, etc. are on the left and ports 2, 4, 6, etc. are on the
right.
●
"All on left": all ports are on the left
Note: Ports on the left/right are assumed to be coupled (if Trace Coupling is not set to
"None". A port on the left side is not considered to be coupled to a port on the right
side.
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:PORT:ORDer
DUT Type ← DUT With Fixture
Select "Passive"/"Active" if the DUT is passive/active.
Default is "Passive".
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:DUT:TYPE
Ports to Skip ← DUT With Fixture
Tells the ISD tool which ports (in the measured "DUT + Test Fixture" file) to skip when
the tool is run.
●
"None" (default): do not skip any ports
●
"Ports on left": skip the ports on the left (according to the selected Port Sequence)
Offset Embed softtool