MMWCAS-RF-EVM: Antenna pattern simulations

Steve Clark1

Part Number: MMWCAS-RF-EVM

in the document: MMWCAS-RF-EVM User Guide SWRU553A, there are some simulations of the Rx and the Tx antenna patterns

could you share the measured performance of an example of an actual antenna on this board, so we can see how closely it corresponds to the simulation, once manufacturing tolerances are included

Thanks

over 5 years ago

0 Cesar over 5 years ago

TI__Guru*** 148334 points

Hi,

We have to check with our design team and get back to you.

Due to Summer holidays there may be delays

thank you
Cesar

0 Randy Rosales over 5 years ago in reply to Cesar

TI__Mastermind 18470 points

Hi Steve,

We have not specifically built antenna test boards for this purpose yet. What I do have to share is the RX IF power response vs. angle across all virtual channels. This does not provide the response for a specific TX or RX antenna, but does provide the IF power vs. angle sensitivity of each specific virtual channel. See attached draft document.

MMWCAS_RF_EVM_Antenna_Gain_Pattern_Measurements.pdf

Please let me know if that helps.

Thank you,

-Randy

0 Steve Clark1 over 5 years ago in reply to Randy Rosales

Prodigy 120 points

Many thanks. That helps

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MMWCAS-RF-EVM: Antenna pattern simulations