Agilent Technologies ENA Series User Manual page 429

Key Operation
(Continued)
Modify Cal Kit
Define STDs
1. (Std Name)
Displays softkeys for setting the types of standards. A standard type is a classification of a standard based on its
STD Type
form and construction. There are five standard types: OPEN, SHORT, LOAD, delay/THRU, and arbitrary
impedance.
Selects "OPEN" as the standard type.
Open
Selects "SHORT" as the standard type.
Short
Selects "LOAD" as the standard type.
Load
Selects "delay/THRU" as the standard type.
Delay/
Thru
Selects "arbitrary impedance" as the standard type.
Arbitrary
Does not select any standard type.
None
Returns to the softkey display screen one level higher.
Cancel
Sets the value of C0 (F) for the standard. The fringe capacitance
C0
(F) of a standard is determined by the following formula:
(
C = C0
(F: measurement frequency [Hz])
Sets the value of C1 (F/Hz) for the standard.
C1
C2
Sets the value of C2 (F/Hz
C3
Sets the value of C3 (F/Hz
Sets the value of L0 (H) for the standard. The residual inductance
L0
(H) of a standard is determined by the following formula:
( )
L = L0
(F: measurement frequency [Hz])
Sets the value of L1 (H/Hz) for the standard.
L1
L2
Sets the value of L2 (H/Hz
L3
Sets the value of L3 (H/Hz
Sets the offset delay (sec.) for the standard. The offset delay is a
Offset Delay
delay caused by the length of the transmission line between the
standard to be defined and the actual measurement plane. For the
OPEN, SHORT, and LOAD standards, input the one-way
transmission time (sec.) from the measurement plane to the
standard. For the THRU standard, input the one-way transmission
time (sec.) from one measurement plane to the other. The offset
delay can be obtained either by measuring it or by dividing the
exact physical length of the standard by the velocity factor.
Sets the impedance Z0 between the measurement plane and the
Offset Z0
standard being defined. Normally, this value is set to the
characteristic impedance of the system.
Appendix D
Function
2
) ( ´ ) ( ´ ) (
+ C1 F + C2 F + C3 F
2
) for the standard.
3
) for the standard.
2
( ´ ) ( ´ ) ( ´
+ L1 F + L2 F + L3 F
2
) for the standard.
3
) for the standard.
SCPI Command
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
OPEN
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
SHOR
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
LOAD
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
THRU
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
ARBI
:SENS{1-9}:CORR:COLL:CKIT:STAN1:TYPE
NONE
:SENS{1-9}:CORR:COLL:CKIT:STAN1:C0
3
´ )
:SENS{1-9}:CORR:COLL:CKIT:STAN1:C1
:SENS{1-9}:CORR:COLL:CKIT:STAN1:C2
:SENS{1-9}:CORR:COLL:CKIT:STAN1:C3
:SENS{1-9}:CORR:COLL:CKIT:STAN1:L0
3
)
:SENS{1-9}:CORR:COLL:CKIT:STAN1:L1
:SENS{1-9}:CORR:COLL:CKIT:STAN1:L2
:SENS{1-9}:CORR:COLL:CKIT:STAN1:L3
:SENS{1-9}:CORR:COLL:CKIT:STAN1:DEL
:SENS{1-9}:CORR:COLL:CKIT:STAN1:Z0
Softkey Functions
Calibration Menu
421