P-Series Wideband
Power Sensors
This document provides security information
for the following instruments:
N1921A
N1922A
Security
Features and
Document of
Volatility
Notices
© Keysight Technologies, Inc.
2005-2020
No part of this manual may be
reproduced in any form or by any
means (including electronic
storage and retrieval or translation
into a foreign language) without
prior agreement and written
consent from Keysight
Technologies, Inc. as governed by
United States and international
copyright laws. The information
found in this manual is subject to
change without notice.
Document Part Number
5992-4510EN
Print Date
October 2020
Published in USA
Keysight Technologies Inc.
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
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Table of Contents
Contacting Keysight Sales and Service Offices ............................................................................................................ 4
Products Covered by this Document ............................................................................................................................. 5
Instrument Memory ........................................................................................................................................................ 6
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Contacting Keysight Sales and Service Offices
Assistance with test and measurement needs, and information on finding a local Keysight office, is
available on the Internet at:
http://www.keysight.com/find/assist
If you do not have access to the Internet, please contact your field engineer.
In any correspondence or telephone conversation, refer to the instrument by its model number
and full serial number. With this information, the Keysight representative can determine whether
your unit is still within its warranty period.
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Products Covered by this Document
Product Family Name
Product Names
Model Numbers
Power Sensors
N1921A, N1922A
P-Series Wideband Power Sensors
his document describes instrument security features and the steps to declassify an instrument through
T
memory clearing, sanitization or removal.
For additional information, go to:
http://www.keysight.com/find/security
Be sure that all information stored by the user in the instrument that needs to be saved is
properly backed up before attempting to clear any of the instrument memory. Keysight
Technologies cannot be held responsible for any lost files or data resulting from the clearing of
memory. Be sure to read this document entirely before proceeding with any file deletion or
memory clearing.
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Memory Type: Flash EEPROM
Memory Size: 8 KB
Memory Function: Contains calibration and identity data.
User Modifiable (Y/N): N
Removable (Y/N): N
Volatile (Y/N): N
- No inherent security risk in this memory
Instrument Memory
This section contains information on the types of memory available in your instrument. It explains the size
of memory, how it is used, its location, volatility, and the sanitization procedure.
Memory Erase Processes:
- No user settable information in this memory
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