TUSB522P: placement is ok or not

Cindy Chang

Part Number: TUSB522P

Hi,

May I have your help to check if the placement of these 2 scenario is ok or not?

1. pre-channel loss -11.54dB and post-channel loss is -18.2dB@2.5GHz

2. pre-channel loss -17.65dB and post-channel loss is -11.5dB@2.5GHz

Thank you.

Best Regards,

Cindy

0 Malik Barton57 over 4 years ago

Hi Cindy,

The loss in both scenarios is very high and too much a single TUSB522P to handle. What is driving such high insertion loss? What is this application?

0 Cindy Chang over 4 years ago in reply to Malik Barton57

Hi Malik,

Thanks for your reply.

I've sent you some design detail to you by email.

Could you please help to advice how they could improve?

Do they need to cascade 2 or more TUSB522P?

If yes, how to implement it?

Thank you.

Best Regards,

Cindy

0 Malik Barton57 over 4 years ago in reply to Cindy Chang

Hi Cindy,

I will respond in the internal thread. Closing this E2E ticket.

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