Marker data can be output to a controller by using analyzer commands.
These commands cause the analyzer to transmit three numbers: marker
value 1, marker value 2, and marker stimulus value. For example, in
log-magnitude display mode we get the log magnitude at the marker
(value
l),
zero (value
2),
and the marker frequency. See
‘fable
l-4
for
a complete listing of all the possibilities for values 1 and 2. The four
possibilities for the marker stimulus value are:
w
frequency
n time (as in time domain, Option 010 Only)
n CW time
w
power (in power sweep mode)
HP-IB Programming and Command Reference Guide
1-31