Using An External Reference; Enable An Options - Keysight N9320B User Manual

Getting Started
Helpful Tips

Using an External Reference

Enable an Options

24
Please refer to the operation procedures as below:
1
Connect a 10 MHz reference TTL signal from external signal
generator to EXT TRG IN connectors on rear panel.
2 > Alignment > Timebase to initiate a calibration.
Preset/
Press
System
When the calibration is finished, the interrupted
measurement restarts.
To use an external 10 MHz source as the reference
frequency, connect the 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 must
be in the range of –5 to +10 dBm. When the reference signal
is ready, the instrument switches the reference from time
base to the external reference.
Option license key information is required to enable product
options. Contact your nearest Keysight office for purchasing
a license. Refer to the procedures below to activate the
options you have purchased.
1 > More > More > Licensing > Option
Preset/
Press
System
2 Enter the option number to be enabled. Press [Enter] to
confirm your input.
3 Press License key, enter the license key in the onscreen
window. Press [Enter] to confirm your input and terminate
the license key input.
4 Press Activate License. The option will be enabled immediately.
The analyzer provides the trial license with limited time
usage(15/270/365 days) of the interested options.