FREQUENCY SPAN
Example
Use FREQUENCY SPAN to zoom in on signals.
Connect CAL OUTPUT
This selects a convenient
2.5 GHz.
Tune center frequency to 100 MHz with: [?%%-I
100 MHz.
Reduce span with: [F]@@or~
The desired span can also be selected with the
numeric keyboard. Note that narrow frequency spans
provide increased center frequency resolution.
In the microwave band, pressing m
enables a 20 GHz full span.
22 Manual Operation
to RF INPUT press [06::1
full span display from 0 to
F U N C T I O N