Instrument Memory And Volatility Information - Keysight Technologies FieldFox N9912A Security Features And Volatility Documentation

Keysight Technologies FieldFox Handheld Analzers
N991xA, N992xA, and N993xA
Security Features and Volatility Documentation
5

Instrument Memory and Volatility Information

Table 5-1 Summary of instrument memory - base instrument
Memory
Type and
Size
Flash Yes Yes
memory
(main
memory),
64 MB
Flash Yes Yes
memory
(microSD),
4 GB
Purpose/Contents
Yes Factory default setting
and,
User saved data
Yes Vector Network
Analyzer and
Spectrum Analyzer
Data Input Location in
Method Instrument and
Remarks
Volatile and
SOM board. Divided
Non volatile into three partitions:
memory on Keysight (42 Mb),
SOM board, FactoryData (2 Mb)
system board and UserData (20 Mb).
and RF board
Only the UserData
partition is accessible
by the user.
Volatile and System board
Non volatile
memory on
4GB microSD is only
SOM board,
used in FieldFox
system board
model N9913A,
and RF board
N9914A, N9915A,
N9916A, N9917A,
N9918A, N9925A,
N9926A, N9927A,
N9928A, N9935A,
N9936A, N9937A,
N9938A
UserData on internal
flash (64 MB flash
memory) is not
available when
microSD flash memory
is used
13
Sanitization
Procedure
Keysight and
Factory Data are
not user
accessible.
User Data: Memory
erase procedure
User Data:
Memory erase
procedure