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Design >> RF Design >> magnetic field from coil
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Message started by Pavel on Jul 20^th, 2007, 6:16am

Title: magnetic field from coil
Post by Pavel on Jul 20^th, 2007, 6:16am

Hello,

What is the measurment units for coil geometry (a,b), for distance from coil (x) and for current in coil (I) in the formula 4.5 (page 65) in RFID Handbook of Klaus Finkenzeller.

Regards.

Pavel.

Title: Re: magnetic field from coil
Post by didac on Jul 20^th, 2007, 6:22am

Hi Pavel,
H (magnetic field intensity) is in A/m so I think a,b and x should be in meters and I in Ampers.
Hope it helps,