Allice Messtechnik R&S ZND, User Manual, Page: 658 / 1252

Command reference
R&S
®
ZND
658 User Manual 1173.9557.02 ─ 61
RESonant
The 2x thru test coupon will be split and used directly for deem-
bedding (parameter value
3
).
This option may be more accurate when the fixture and 2x Thru
have the same impedance at every location
Manual operation: See "Test Coupons > Insertion Loss" on page 479
CALCulate:FMODel:ISD:COUPon:MEASure
For a fixture modeling with the ISD tool and coupon types SYMMetric2x | OPEN1x |
SHORt1x (see
CALCulate:FMODel:ISD:COUPon:TYPE
), this command starts the
measurement of the coupon at the active ports (see
CALCulate:FMODel:
ISD<Ph_pt>:COUPon[:STATe]
).
Example: See Chapter 8.2.6, "Fixture modeling" , on page 1175
Usage: Event
Manual operation: See "Measure / Measure Open / Measure Short" on page 473
CALCulate:FMODel:ISD:COUPon:MEASure:FILename <String>
For a fixture modeling with the ISD tool and coupon types SYMMetric2x | OPEN1x |
SHORt1x (see
CALCulate:FMODel:ISD:COUPon:TYPE
), this command loads the
coupon properties from a Touchstone file.
Parameters:
<String> Path to the Touchstone file, either absolute or relative to the
selected working directory (
CALCulate:FMODel:DIRectory
).
Manual operation: See "Load File / 1x Open Preset / 1x Short Preset" on page 474
CALCulate:FMODel:ISD:COUPon:MEASure:FILename:CLEar
Invalidates the file path previously set using
CALCulate:FMODel:ISD:DUT:
MEASure:FILename
,
CALCulate:FMODel:ISD:COUPon:MEASure:OPEN:
FILename
, or
CALCulate:FMODel:ISD:COUPon:MEASure:SHORt:FILename
.
Usage: Event
Manual operation: See "Load File / 1x Open Preset / 1x Short Preset" on page 474
CALCulate:FMODel:ISD:COUPon:MEASure:OPEN
For a fixture modeling with the ISD tool and coupon type OPSHort1x (see
CALCulate:FMODel:ISD:COUPon:TYPE
), this command starts the measurement of
the Open coupon at the active ports (see
CALCulate:FMODel:ISD<Ph_pt>:
COUPon[:STATe]
).
Usage: Event
SCPI command reference
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