GW Instek GSP-730 User Manual - Manual (Page 39)

BASIC OPERATION
37
Note
RBW setting is reset to Auto when the Autoset
function is used.
Limiting the Autoset Vertical Search Range
Description You can set the amplitude floor so that the
signals lower than the setting will be ignored
by the Autoset search.
Operation 1. Press
Autoset
> Amp.Floor[F2] and switch the
range from Auto to Man.
1. Enter the amplitude limit with the number pad
and Enter key.
Range: −50 to +20dBm
Note
See page 35 for setting the amplitude units.
Limiting the Autoset Horizontal Search Range
Description You can change the frequency span limit in the
display to get a better view of the Autoset
result. By default, the frequency span after
Autoset is set at 3MHz.
Operation 1. Press
Autoset
> Span[F3] and switch the range
from Auto to Man.
2. Enter the span frequency for the Autoset
search.
Manual Range: full amplitude range.