HP 8753D - Page 344

4. Store
the modied
calibration kit.
For
astep
by step
procedure
on
how
to
modify
calibration
kits
,
refer
to
\Modifying
Calibration
Kit Standards"
located in
Chapter 5,
\Optimizing
Measurement
Results
."
Modify
Calibration
Kit
Menu
The
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MODIFY
[ ]
softkey in
the
cal
kit
menu
provides
access
to
the
modify
calibration
kit
menu.
This
leads
in
turn
to
additional
series of
menus associated
with modifying
calibration
kits
.
The
following
is
a
description
of the
softkeys located
within this
menu:
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DEFINE
STANDARD
makes
the
standard
number
the
active
function,
and
brings up
the
dene
standard
menus
.
Before
selecting
a
standard,
a
standard
number
must
be
entered.
This
number
(1
to
8)
is
an
arbitrary
reference
number
used
to
reference
standards
while
specifying
a
class
.
The
standard
numbers
for
the
predened
calibration
kits
are
as
follows:
1
short
(m)
2
open
(m)
3
broadband
load
4
thru
5
sliding
load
6
lowband
load
7
short
(f)
8
open
(f)
Note
Although
the numbering
sequences
are
arbitrary
,
confusion
can
be
minimized
by
using
consistency
.
However
,
standard
5
is
always
a
sliding
load.
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SPECIFY
CLASS
leads
to
the
specify
class
menu.
After
the
standards
are modied,
use this
key
to
specify
a
class
to
group
certain
standards.
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LABEL
CLASS
leads
to
the
label
class
menu,
to give
the class
a meaningful
label
for
future
reference
.
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LABEL
KIT leads
to a
menu for
constructing
a
label
for
the
user-modied
cal
kit.
If
a
label
is supplied,
it will
appear as
one of
the ve
softkey
choices
in
the
select
cal
kit
menu.
The
approach
is
similar
to
dening
a
display
title
,except
that
the
kit
label
is
limited
to
ten
characters.
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TRL/LRM OPTION
brings up the TRL Option menu.
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KIT DONE (MODIFIED)
terminates the calibration kit modication process
, after all
standards are dened and all classes are specied. Be sure to save the kit with
the
NNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNN
SAVE USER KIT
softkey, if it is to be used later
.
Application and Operation Concepts 6-77