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E
8753ET-04
S E R V I C E N O T E
Supersedes:
None
8753ET Vector Network Analyzer
Serial Numbers: [0000A00000 / 9999Z99999]
Uncorrected Port Performance and Calibration Coefficients Specification
change
Parts Required:
P/N Description Qty.
08753-900484 8753ET/ES Service Guide
ADMINISTRATIVE INFORMATION
SERVICE NOTE CLASSIFICATION:
AUTHOR: [initials] PRODUCT LINE: WN
ADDITIONAL INFORMATION:
© AGILENT TECHNOLOGIES, INC. 2002
PRINTED IN U.S.A.
November 7, 2002
INFORMATION ONLY
Page 1 of 2

Page 2 of 2 8753ET-04
Situation:
All editions of the 8753ES/ET Service Guides part number 08753-90484 page 2-50 has the incorrect
Uncorrected Error Terms specification for Reflection Tracking and Transmission Tracking.
Solution/Action:
Specification change:
Transmission Tracking/ Reflection Tracking
Frequency Range 300kHz to 1.3GHz specification change +-1.5 dB.
Frequency Range 1.3GHz to 3GHz specification change +-1.5 dB.
Frequency Range 3GHz to 6GHz specification change +-2.5dB.
Make the above change to the 8753ES/ET Service Guide 08753-90484 pages 2-50.