User`s guide

Getting Started 2
N9320A Spectrum Analyzer 23
Using an External Reference
If you wish to use an external 10 MHz source as the
reference frequency, connect an external reference source to
the REF IN connector on the rear panel. An EXT REF
indicator will display in the upper bar of the display. The
signal level range is –5 to +10 dBm.
Firmware Revision
Press > More > Show software to view the firmware
revision of your analyzer. If you call Agilent Technologies
regarding your analyzer, it’s helpful to have this revision and
the analyzer serial number available. To update the
firmware, please refer to
http://www.agilent.com/find/n9320
Follow this procedure to finish the firmware update:
1 Download the firmware update package to the root directory
of your USB storage device. Do not put this package into
any other folders when updating.
2 Insert this USB storage device into the USB connector of
front panel.
3 Power on your spectrum analyzer, the instrument will
perform the update process automatically.
After this procedure, you will get your spectrum analyzer
with latest version firmware.
Preset/
System
CAUTION
Any interruption during the update process will result in update failure
and system data lost. Do not remove the USB storage device until the
update is finished.