9-6
Understanding the CITIfile Data Format
The CITIfile Data Format
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 file. This convention allows the
designer to define keywords that are particular to his or her particular implementation.
Example:
CITIFILE A.01.00
#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