8-12 Keysight N5227B Service Guide
General Purpose Maintenance Procedures
Keysight License Manager
8-
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
appropriate license can be installed using the Keysight License Manager.
It is necessary to re-enable all installed hardware options, if the midplane
board is replaced.
— Software: Software options add features or functionality to the analyzer
without the need for additional hardware. These options are enabled by
installing the appropriate licenses using the Keysight License Manager
(KLM). Refer to
http://literature.cdn.keysight.com/litweb/pdf/N5242-90024.pdf
To enable or remove an option:
1.
Start the Keysight License Manager. Refer to
.
2.
In the Keysight License Manager window that opens, in the left hand
column, press
Local host
>
Local licenses
. A list of available options,
similar to the list below, will appear. Refer to
219 - Src/Rcvr Atten & Bias Tees 2-Port
419 - Src/Rcvr Atten & Bias Tees 4-Port
224 - 2nd Src w/Combiner & Switches
423 - Combiner & Switches
S93015A - Dynamic uncertainty for S-parameters
S93025A - Basic pulsed-RF measurements
S93086A - Gain Compression Application
S93087A- IMD Measurements
3.
Press and hold (or right click with a mouse) the option that you wish to
either enable or remove, and then click
Install
or
Delete
, whichever is
appropriate.
Repairing and Recovering Option Data
For information on repairing or recovering option data, refer to Keysight
License Manager help on your instrument.
Some applications require a license key file that is provided by Keysight. If
you do not have the required license key file, contact Keysight for
“Contacting Keysight” on page 2-6
.
