Installation Note
Replacing the 20 GHz to 40 GHz YIG Oscillator Using the 08722-60032 Installation Kit
CAUTION Damage to the YIG will occur if the modification to the A59 source
interface board is not done as described in this note.
Affected Network Analyzers
Analyzer Model Numbers Serial Numbers that Need to
be Checked for Modification
8722D All
8722ES US39175301 and Below
8722ET US39175026 and Below
Part Number 08722-90080
Printed in USA May 2001
Notice.
The information contained in this document is subject to change without notice.
Agilent Technologies makes no warranty of any kind with regard to this material, including but not limited
to, the implied warranties of merchantability and fitness for a particular purpose. Agilent Technologies
shall not be liable for errors contai ned herein or for incidental or con sequential damages i n connection with
the furnishing, performance, or use of this material.
© Copyright 2001 Agilent Technologies, Inc.
All Rights Reserved. Reproduction, adaptation, or translation without prior written permission is
prohibited, except as allowed under the copyright laws.
1400 Fountaingrove Parkway, Santa Rosa, CA 95403-1799, USA
About the Installation Kit
Products
Affected...............................................
Installation to Be Performed
By..............................
Estimated Installation
Time.................................
Estimated Verification
Time.................................
8722D and all options
8722ET and all options
8722ES and all options
Agilent Service Center
Personnel Qualified by Agilent
Customer with service guide
1 hour
1 hour
If you need assistance, contact Agilent Technologies. Refer to “Contacting Agilent” on page 8 for
a list of offices.
Description of the 08722-60032 Installation Kit
The 08722-60032 kit contains parts to replace the 20 GHz to 40 GHz YIG oscillator in the
8722D/ES/ET network analyzers. Some models need a green wire modification to the A59
source interface board. If this is not done, damage to the YIG will occur. Refer to Table 1 for
information on modification criteria.
Table 1 Modification Criteria
Analyzer Model
Numbers
8722D all Perform the green wire
8722ES US39175301 and
8722ET US39175026 and
Serial Numbers A59 Modification Procedure
modification or replace the A59
source interface board.
Check the for the green wire
Below
Below
modification or perform the
green wire modification
Check the for the green wire
modification or perform the
green wire modification
Installation Note 08722-90080 3
Loading...