FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

I find the X-Nucleo-NFC06A1 antenna has higher inductance than the 3916-DISCO. Could somebody explain please?

Go to solution
SSita
Associate

‎2020-04-02 02:29 PM

The X-NUcleo-NFC06A1 measure ~1.3uH, whereas the ST25R3916-DISCO measures close to 1uH.

0 Kudos
1 ACCEPTED SOLUTION

Accepted Solutions
Go to solution
Travis Palmer
ST Employee

‎2020-04-03 01:56 AM

Hello SSita,

The dimension of the Antenna (width, length and number of turns) mainly define its inductance value. Other parameters are trace width and distance between the antenna turns.

You can use the antenna design tool of ST's eDesign suite to estimate the antenna inductance.

BR Travis

View solution in original post

0 Kudos
1 REPLY 1
Go to solution
Travis Palmer
ST Employee

‎2020-04-03 01:56 AM

Hello SSita,

The dimension of the Antenna (width, length and number of turns) mainly define its inductance value. Other parameters are trace width and distance between the antenna turns.

You can use the antenna design tool of ST's eDesign suite to estimate the antenna inductance.

BR Travis

0 Kudos
Top