Electrical Field PN7150 Antenna Design

[iwannugraha]

Hi All,

I made an nfc antenna for PN7150 with a design like the picture below. Performed testing obtained electromagnetic wave range of 1.34V. While the conditions that must be met is 6V. What do I need to change to meet these requirements?

My antenna design for PN7150

Thank you,

Iwan

[fangfang]

Hello,

In order to better service for you. Would you please describe how to test  "electromagnetic wave range of 1.34V" ?

Have a nice day.

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[iwannugraha]

sorry i am wrong, that's the value of the strength of the electromagnetic field not "electromagnetic wave range".
tested using ISO/IEC10373-6, where the value of Hmin must be greater than 6V.
I don't really understand this.

[fangfang]

Hello,

Thanks for your update information. For more information you can refer to the document as the link.

URL:https://www.nxp.com/docs/en/application-note/AN11755.pdf.

Have a nice day.

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[iwannugraha]

Hi,

Thank you for your information. i will follow the document and inform you.

[fangfang]

Hello,

You are welcome.

Have a nice day.

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