Keysight N8973B Security Features And Document Of Volatility

Security Features and Document of Volatility 11
Instrument Memory & Volatility
Non-Volatile Memory
Non-Volatile Memory
This section contains information on the memory components available in your
instrument.
The table provides details of the size of each memory component, its type, how
it is used, its location, volatility, and the sanitization procedure.
NOTE The instrument contains no user-accessible non-volatile memory, except for
the Disk Drive described in Item 17 of
Table 4-1. For this reason, as indicated
in the tables below, no sanitization procedure is required for any memory
component except the Disk Drive.
Table 4-1 Summary of Non-Volatile instrument memory
Memory
Component,
Type and Size
Writable During Normal Operation? Data Retained When Powered Off?
Purpose/Contents Data Input Method Location in
Instrument and
Remarks
Sanitization
Procedure
1. Front Panel
EEPROM
64 kbit
No Yes Contains software for
running front panel
microcontroller. Operates
front panel LEDs, and
transmits key presses to
processor.
Programmed
before installation.
A1A2 Front
Panel Interface
Board
Contains no
user data.
None
2. EDID Memory
2 kbit EEPROM
No Yes Extended Display
Identification Data.
Contains basic
information about a
monitor and its
capabilities.
Programmed
before installation.
A1A2 Front
Panel Interface
Board.
Contains no
user data.
None
3. Config & Cal
Memory
8 kbit EEPROM
No Yes Header EEPROM used to
identify the assembly.
Programmed
before installation.
A2 Analog IF
Assy.
Contains no
user data.
None
4. Config & Cal
Memory
8 kbit EEPROM
No Yes Header EEPROM used to
identify the assembly.
Programmed
before installation.
A3 Digital IF
Assy.
Contains no
user data.
None

Keysight N8973B Specifications

General

Brand	Keysight
Model	N8973B
Category	Measuring Instruments
Language	English