Keysight Technologies N9322C, Руководство пользователя, Страница: 32 / 214

Getting Started
Helpful Tips
24
Amplitude Calibration
The analyzer privides the internal amplitude calibration
function. Please refer to the procedures below to perform an
amplitude calibration:
1
Press
[System] > More > Service > Calibration > Amp Alignment
2
2 Connect the CAL OUT and RF IN connector with a
N- BNC cable. Then Press
[Enter]
to continue.
The calibration will start immediately. The calibration will be
completed in serveral minutes.
Using an External Reference
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 EREF indicator will
display in the
left side
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.
Enable an Options
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
Press
[System] > More > Service > Add Option
2
Enter the option number to be enabled. Press
[Enter]
to
confirm your input.
3
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 wanted options.