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CITIfile
Examples
Example 2, An 8510 Display Memory
File
Example 2 shows a simple
file
that contains no frequency information. Some instruments do
not keep frequency information for display memory data, so this information is not included in
the
CITIfile
package.
Note that instrument-specific information
(#NA
= Network Analyzer information) is
also
stored
in this
fle.
This convention
allows
the designer to define keywords that are particular to his or
her particular implementation.
Example
CITIFILE
A.O1.OO
#NA VERSION HP8510B.05.00
NAME MEMORY
#NA
REGISTER 1
VAR FREQ
MAG
5
DATA S RI
BEGIN
-1.31189E-3,-1.47980E-3
-3.67867E-3,-0.67782E-3
-3.43990E-3,0.58746E-3
-2.70664E-4,-9.76175E-4
0.65892E-4,-9.61571E-4
END
Example
3,861O
Data file
Example 3 shows a
CITI6ie
package created from the data register of an 8510 Network
Analyzer. in this case 10 points of
real
and imaginary data was stored, and frequency
information was recorded in a segment list table.
Example
CITIFILE
A.O1.OO
#NA
VERSION
HP8510B.05.00
NAME DATA
#NA REGISTER 1
VAR FREQ MAG 10
DATA
S[l,l]
RI
SEG,LIST-BEGIN
SEG 1000000000 4000000000 10
SEG,LIST-END
BEGIN
0.86303E-l,-8.98651E-1
8.97491E-1,3.06915E-1
-4.96887E-1,7.87323E-1
-5.65338E-l,-7.05291E-1
8.94287E-l,-4.25537E-1
1.7755lE-1,8.96606E-1
-9.35028E-l,-l.l0504E-1
3.69079E-1,-9.13787E-1
7.80120E-1,5.37841E-1
-7.78350E-1,5.72082E-1
END
A-4
The
CITlfile
Data Format and Keyword Reference