I
-
Calibrating for Increased Measurement
Accuracy
Choose an Appropriate Calibration Method
When reading the cal
kitfle,
the analyzer recognizes only the information
after the “!" and ignores everything after a
,$".
You can add comments after
a
“$'.
The first line of a cal kit file
must
contain a
“!"
with a
“$"
directly
after it. No characters are allowed between the
“!.
and the
“8"
on the
fist
line
ofacalkitfile.
10
!$
20
!
30
!$
40 !$
50
!
60
!
70
!
80
!
90
!
100
!
110
!
120
!
130
!
140
!
150
!
160
!
170
!
180
!
190
!
200
!
210
!
220
!
230
!
240
!
250
!
260
!
270
!
280
!
290
!
300
END
Standard Definitions for HP
85054B
Precision Type-N Cal Kit.
Definitions for 50 Ohm jack (FEMALE center contact) test
ports, plug (MALE center contact) standards.
OPEN:
$ HP 85054-60027 Open Circuit Plug
zo 50.0 $ ohms
DELAY 57.993E-12
$
Set
LOSS
0.8E+9
$
Ohms/Set
CO 88.308E-15 $ Farads
Cl 1667.2E-27 $ Farads/Hz
C2
-146.6lE-36
$ Farads/Hz-2
C3
9.7531E-45 $ Farads/Hz-3
SHORT:
$ HP 85054-60025 Short Circuit Plug
zo 50.0 $ ohms
DELAY 63.078E-12 $
Set
LOSS
8.E+8
$
Ohms/Set
LOAD:
$ HP 00909-60011 Broadband Load Plug
zo 50.0 $ ohms
DELAY 0.0 $ Set
LOSS
0.0 $
Ohms/Set
THRU:
$ HP 85054-60038 Plug to Plug Adapter
zo 50.0 ohms
DELAY
196.OE-12
$ Set
LOSS
2.23+9 $
Ohms/Set
6-23
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