Keysight N6731B - Page 10

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Table 3: Memory Summary For Model
N6791A, N6792A
Memory Type and
Size
Writable During Normal
Operation?
Data Retained When
Powered
Off?
Purpose/ Contents Data Input
Method
Location in
Instrument and
Remarks
Sanitization
Procedure
EEPROM
16K-bit No Yes
Used to store,
Model Number
Serial Number
Calibration data
Calibration Date
Programmed
before installed
and by Firmware
operations (cal
routines)
Main PCA
See Table 4
and
See Table 5
FPGA
3.8MB
No No
Power module
measurement and control
infrastructure
Programmed
During power up
in Mainframe
DPM Power Cycle