Example 4,861O S-Term Frequency List Cal Set F’ile

Example 4 shows how CITIfIle may be used to store instrument setup information. In the case of an 8510 Cal Set, a limited instrument state is needed in order to return the instrument to the same state that it was in when the calibration was done.

Three arrays of error correction data are dellned by using three DATA statements. Some instruments require these arrays to be in the proper order, from El to E3. In general, CITIfile implementations should strive to handle data arrays that are arranged in any order.

Example

CITIFILE A.O1.OO

#NA VERSION HP8510B.05.00

NAME CAL-SET

#NA REGISTER 1

VAR FREQ MAG 4

DATA EC11 RI

DATA E[2] RI

DATA EC31 RI

#NA SWEEP-TIME 9.9999873-2 #NA POWER1 l.OEl

#NA POWER2 l.OEl #NA PARAMS 2 #NA CAL-TYPE 3

#NA POWER-SLOPE O.OEO tNA SLOPE-MODE 0 #NA TRIM-SWEEP 0 #NA SWFaEP,MODE 4 #NA LOWPASS,FLAG -1

#NA FREQJNFO 1

XNA SPAN 1000000000 3000000000 4 #NA DUPLICATES 0

#NA ARB,SEG 1000000000 1000000000 1 #NA ARB,SEG 2000000000 3000000000 3 VAR,LIST-BEGIN

1000000000

2 0 0 0 0 0 0 0 0 0

2 5 0 0 0 0 0 0 0 0

3 0 0 0 0 0 0 0 0 0

VAR,LIST-END

Continued next page

The ClTlfile Data Format and Keyword Reference A-6

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HP 8753E manual Example 4,861O S-Term Frequency List Cal Set F’ile