IWR1443: IWR1443 pcb specifications

sinan Özdemir

Part Number: IWR1443

Hi,
We want to make level sensing application with IWR1443.
When I examine the IWR1443BOOST stackup, I see that the PCB is Rogers.
This seems very costly. What are the minimum pcb specifications I should use for this application?

over 1 year ago

0 Ankit Mohanty over 1 year ago

TI__Genius 9710 points

Hello,

Thanks for reaching out to us, please allow me 24hrs to look into the query.

Regards

Ankit

+1 Ankit Mohanty over 1 year ago in reply to Ankit Mohanty

TI__Genius 9710 points

Hello,

It is recommended to use the RO4835 IND LoPRro. It is the low-cost rogers material for industrial applications with low insertion loss. We haven't validated antenna performance with stack-up of different material.

Please refer to the below application note for more information.

TI mmWave Radar sensor RF PCB Design, Manufacturing and Validation Guide

Regards

Ankit

0 sinan Özdemir over 1 year ago in reply to Ankit Mohanty

Prodigy 10 points

thank you

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IWR1443: IWR1443 pcb specifications