HP 4284A - Page 115

CORRECTION Page
When you press 4
MEAS SETUP
5 , and
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CORRECTION , the CORRECTION
page will be displayed. On the CORRECTION page, the OPEN,
SHORT, LOAD correction for correcting the stray admittance, the
residual imp edance, and the other errors can be performed, and also
the cable length can b e selected. The correction function has two
kinds of correction metho ds. In one metho d the op en and short
correction can b e performed at all of the frequency points using the
interpolation metho d, and in the other method the op en, short, and
load correction can b e p erformed at the frequency points you specify.
The following op erations can b e p erformed from this page. The eld
is in parenthesis.
OPEN Correction ( OPEN )
SHORT Correction ( SHORT )
LOAD Correction ( LOAD )
Cable Length Selection ( CABLE )
Multi/Single Correction Mo de Selection ( MODE )
MeasurementFunction for LOAD Correction ( FUNC )
Frequency 1, 2, 3 for OPEN, SHORT, LOAD Correction ( FREQ1 ,
FREQ2 , and FREQ3 )
Reference Values (A, B) at each three frequencies for LOAD
Correction ( REF A , B )
Cable Length Selection ( CABLE )
System Menu( SYS MENU )
There are seventeen available elds on this page: < CORRECTION > ,
SYS MENU , OPEN , SHORT , LOAD , CABLE , MODE , FUNC ,
FREQ1 , REF A , B , FREQ2 , REF A , B , FREQ3 , REF A , and B .
These controls are describ ed in the following paragraphs.
This page also provides the following monitor information (the
monitor area lo oks like a eld, but it is not).
Actual MeasurementValues for LOAD Correction
Channel Number on the MULTI Correction Mo de
The actual measurementvalues for LOAD Correction can b e
measured from the FREQ1 , FREQ2 ,or FREQ3 elds on this page,
and the channel numb er can be set using the scanner in
terface
connector or HP-IB.
The available elds and the softkeys which are corresp onded with
each eld on this page are shown in Figure 4-8 and Figure 4-9.
4-18 MEAS SETUP Menu