HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

Example
10 INPUT "ENTER IN THE START FREQUENCY, IN MHZ",Start-freq
20 INPUT "ENTER IN THE STOP FREQUENCY, IN MHZ",Stop-freq
30 OUTPUT 718;"IP;FA ";Start-freq;"MHZ"
40 OUTPUT 718;"FB ";Stop-freq;"MHZ"
50 OUTPUT 718; “MKN EK;”
60 PRINT "PLACE MARKER ON THE DESIRED SIGNAL"
70 PRINT "PRESS HOLD THEN PRESS CONTINUE"
80 PAUSE
90 OUTPUT 718*"MKN'-"
# * ,
100 ENTER 718;Mkr
110 PRINT "MARKER FREQUENCY IS ",Mkr,"Hz"
120 END
Description
MKN Marker Normal
Initial&s spectrum analyzer
and changes the
start frequency.
Changes the stop frequency.
Enables the front-panel
knob.
Gets the freqwnc y of the
marker:
Puts thefrequency value
into the computer variab&
Mkr:
Prints the result.
In nonzero span, “MKN?;” returns the frequency value. In zero span, “MKN?;” returns the time
value.
Query Response
Programming Commands 5-343