User`s guide

Key Reference 4
N9320A Spectrum Analyzer 75
Auto Tune
Hardkey activates the autotune function to view the signal,
This hardkey performs the following functions automatically:
1 Run Peak Search in full span
2 Run Mkr -> CF
3 Select the appropriate reference level according to the
amplitude of searching signal.
4 Set span to 1 MHz and all auto couple to view the signal.
For more information about Peak Search, Mkr ->CF and
Mkr ->Ref Lvl softkeys, refer to “Peak Search” on page 109,
and “Marker- >” on page 103.
NOTE
The Auto Tune functions in the frequency range of 5 MHz to 3 GHz.
The minimum detectable amplitude is –65 dBm.