13
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
Is Memory user
accessib
le as a mass
storag
e device?
Wr
itab
le
Dur
ing
Nor
m
al Op
eration?
Da
ta Ret
ained When
Po
wer
ed Off
?
Purpose/Contents
Data Input
Method
Location in
Instrument and
Remarks
Sanitization
Procedure
Flash
memory
(main
memory),
64 MB
Yes
Yes
Yes
Factory default setting
and,
User saved data
Volatile and
Non volatile
memory on
SOM board,
system board
and RF board
SOM board. Divided
into three partitions:
Keysight (42 Mb),
FactoryData (2 Mb)
and UserData (20 Mb).
Only the UserData
partition is accessible
by the user.
Keysight and
Factory Data are
not user
accessible.
User Data: Memory
erase procedure
Flash
memory
(microSD),
4 GB
Yes
Yes
Yes
Vector Network
Analyzer and
Spectrum Analyzer
Volatile and
Non volatile
memory on
SOM board,
system board
and RF board
System board
4GB microSD is only
used in FieldFox
model N9913A,
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
User Data:
Memory erase
procedure
Summary of Contents for FieldFox N9116A
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