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Re: HP 5086-7906 YTO


 

Hi Razvan,
thanks also for the service note. I have an E4407B, I had not
noticed that it was the same second converter.

Yves

-----Message d'origine-----
De?: [email protected]
<[email protected]> De la part de Razvan Popescu via
groups.io
Envoy¨¦?: 13 septembre 2024 03:49
??: [email protected]
Objet?: Re: [HP-Agilent-Keysight-equipment] HP 5086-7906 YTO

Hello Yves,

This second converter assembly is also used in the 8563E and also ESA E4407B
spectrum analyzers. In fact I think it is common for all 6.5/13.5/26.5GHz
versions.

Mine had failed in the E4407B and it looks like it is related to an
incorrectly manufactured transformer inside the assembly.

I attached the Agilent Service Note related to this issue.

Part number affected is 5086-7958.

Thanks for the nice PDF with all explanations.

Regards,
Razvan

On 13/09/2024 07:51, Yves Tardif via groups.io wrote:
Hi Adri,

A friend of mine had a faulty 8595E, the problem comes from the option
card 130.

But I took the opportunity to look at the second converter, so here
are some details on this module.

Regards

Yves

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