IWR1843BOOST: IWR1843

Staffan Lindstrom

Part Number: IWR1843BOOST
Other Parts Discussed in Thread: IWR1843

Hello I am in the process of designing a new PCB with IWR1843 and I do not have precise information about the antenna. It would suffice for me to get the gerber file for that layer and it would solve for me in my design. Can it be sent?

Another question is how much worse will the antenna in particular be if you choose Ro4350 instead of Ro4835?

Grateful for answers

Staffan

over 5 years ago

0 CHETHAN KUMAR Y.B. over 5 years ago

TI__Mastermind 25835 points

Staffan,

You could refer to below link for the EVM.

https://www.ti.com/tool/IWR1843BOOST

In the EVM we provide schematic, BOM, and assembly files.

And Altium design package from the below link. From this package gerber files could be generated.

This package also contains antenna information. Antenna uses RO4835LOPRO substrate.

https://www.ti.com/lit/zip/sprr371

We have not done 77GHz designs RO4350, You may have to explore on this. You could refer to below conversation thread on this topic.

http://e2e.ti.com/support/sensor/mmwave_sensors/f/1023/p/668612/2487842#2487842

Thanks and regards,

CHETHAN KUMAR Y.B.

Sensors

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IWR1843BOOST: IWR1843