Enabling Or Removing Options - Keysight Technologies N5221A Service Manual

General Purpose Maintenance Procedures
Option Enable Utility

Enabling or Removing Options

There are two types of options:
— Hardware: Hardware options involve adding additional hardware to the
analyzer. After the proper hardware has been installed in the analyzer, the
option can be enabled using the option enable utility.
It is necessary to re-enable all installed hardware options if the test set
motherboard is replaced.
— Software: Software options add features or functionality to the analyzer
without the need for additional hardware. These options are enabled using
the option enable utility and require a special license key.
Some applications require a license key that is provided by Keysight. If you
do not have the required license key, contact Keysight for assistance.
Refer to
It is necessary to backup all installed software options if the frequency
reference board is replaced.
To enable or remove an option:
1. Start the option enable utility. Refer to
Utility" on page
2. Click the arrow in the Select Desired Option box. A list of available
options, similar to the list below, will appear.
020 - Add IF inputs
021 - Pulse Modulator on Source 1
022 - Pulse Modulator on Source 2
025 - 4-Receiver Pulse Generator
086 - Gain Compression Application
087- IMD Measurements
219 - Src/Rcvr Atten & Bias Ts 2-Port
419 - Src/Rcvr Atten & Bias Ts 4-Port
??? - Enter Unlisted Option
3. Click on the option that you wish to either enable or remove, and then
click Enable or Remove, whichever is appropriate.
4. If the desired option is not available in the list, select: "??? - Enter
Unlisted Option". A dialog box appears that will allow you to enter the
option number. Enter the option number and follow the instructions on the
display.
8-12
"Contacting Keysight" on page
8-11.
2-7.
"Accessing the Option Enable
Keysight N5221A/22A Service Guide