HP 8753E - Example Program

If unexpected phase variations are observed, this indicates that the elec&ical delay of the
adapter was not specified witbin a quarter wavelength over the frequency range of interest.
‘lb correct this, recall both cal sets, since the data was previously stored to disk, change the
: .; .; .:.:...:...j .:: . . . . . . . . . . . .
,.. .:
adapter &lay, ad press ~~~~~~
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.:..::: . . . . . ..i
:
Example Program
The following is an example program for performing these same operations over HP-IB:
10 !
File : adaptrm. bas
20 !
30 !
This demonstrates how to do adapter removal over HP--1B.
40 !
50 ASSIGN ONa TO 716
60 !
70 ! Select internal disk.
80 !
90 OUTPUT
ONa * “INTD * ”
, t
100 !
110 ! Assign file #1 to the filename that has a 2-port
120 ! caI previously performed for Port l’s connector.
130 !
140 OUTPUT
ONa; “TITFl”“FlODCAL1”” ; ”
150 !
160 ! Recall the cal set for Port 1.
170 !
180 OUTPUT
ONa; “CALSPORT ; ”
190 !
200 !
Assign file 112 to the filename that has a 2-port
210 !
cal previously performed for Port 2’s connector.
220 !
230 OUTPUT
ONa; “INTD ; TITF2”“F20DCAL2”” ; ”
240 !
250 ! Recall the cal set for Port 2.
260 !
270 OUTPUT
ONa; “CALSPORT ; ”
280 !
290 ! Set the adapter electrical delay.
300 !
310 OUTPUT
ONa; “ADAPl58PS; ”
320 !
330 ! Perform the “remove adapter” computation.
340 !
350 ! OUTPUT
ONa; “MODS ; ”
360 END
Optimizing Measurement Results 645