[802.3_ISAAC] Questions on "boyer_sharma-3dm_xx_05-14-25_2.pdf"
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- Subject: [802.3_ISAAC] Questions on "boyer_sharma-3dm_xx_05-14-25_2.pdf"
- From: Conrad Zerna <conrad@xxxxxxxxxxxxxx>
- Date: Wed, 14 May 2025 21:19:14 +0000
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- Reply-to: Conrad Zerna <conrad@xxxxxxxxxxxxxx>
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- Thread-topic: Questions on "boyer_sharma-3dm_xx_05-14-25_2.pdf"
Hi Rich, Rohit,
I was wondering about the specific reason, that the IL formula change from
Insertion loss(f) ≤ 0.0015 - 0.001325*f- 0.3785*√f - 1.1785/ √f (dB) in March to
Insertion loss(f) ≤ 0.0015 - 0.001325*f- 0.3645*√f - 1.1785/ √f (dB) now in May.
You said, it was due to "technology". What specific requirement/limitation of technology is that?
I also wanted to reiterate my comment from March, that the topologies in slides 3 here
https://ieee802.org/3/dm/public/0325/boyer_sharma-3dm_xx_03-10-25_RevB.pdf
are not suitable to validate a proposed RL limit, especially in the lower frequency range.
If you have evaluated your new RL curve from May against other topology simulations?
Thanks,
Conrad
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