Keysight U8480 Series - Memory:free:table

MEMory Subsystem 6
U8480 Series Programming Guide 147
MEMory:FREE:TABLe?
This query returns the amount of memory free for frequency-dependent offset
tables, Gamma tables, and the S-Parameter table. The format of the response is:
<bytes_available>,<bytes_in_use>
Syntax
Example
MEM:FREE:TABL? Queries the amount of free memory for
frequency-dependent offset tables, Gamma
tables, and the S-Parameter table.
MEM
:FREE :TABL
?