Technical data

MEMory Subsystem 7
N1911A/1912A P-Series Power Meters Programming Guide 259
MEMory:CATalog[:ALL]?
This command lists stored sensor calibration tables (8480 Series sensors
and N8480 Series Sensors with Option CFT only), frequency dependent
offset tables and save/recall registers.
The power meter returns the data in the form of two numeric parameters
and as many strings as there are stored tables and save/recall registers:
<numeric_value>,<numeric_value>{,<string>}
• The first numeric parameter indicates the amount of memory, in bytes,
used for the storage of tables and registers.
• The second numeric parameter indicates the memory, in bytes,
available for the storage of tables and registers.
• Each string parameter returned indicates the name, type and size of a
stored table or save/recall register:
• <string>, <type>, <size>
• <string> indicates the name of the table or save/recall register.
• <type> indicates TABL for sensor calibration and frequency
dependent offset tables, or STAT for a save/recall register.
• <size> indicates the size of the table or save/recall register in bytes.
A sample of a response may look like the following:
1178,26230,"DEFAULT,TABL,14","8481A,TABL,116",
"8482A,TABL,74",..........."State0,STAT,1619",
"State1,STAT,1619","State2,STAT,1619" ...........
The power meter is shipped with a set of predefined sensor calibration
tables. The data in these sensor calibration tables is based on statistical
averages for a range of Agilent Technologies power sensors. These tables
can be edited. The predefined data is listed in your user’s guide. These
power sensors and table numbers are listed in Table 7- 19.
NOTE
Predefined sensor calibration table is not applicable for N8480 Series power sensors with
Option CFT. Therefore you are required to create a new sensor calibration table for the
sensors when a sensor calibration table is needed.