NFC circular Antenna calculator | NFC Antenna Calculator

This page mentions calculator for NFC antenna of circular shape. The formula used to calculate inductance of NFC circular antenna calculator are also mentioned. The links to other antenna calculators are also mentioned.

NFC Antenna Calculator

Number of Turns, 'Na' (input1) :

Average Antenna diameter, 'D' in cm (input2) :

Antenna Width, 's' in cm (input3) :

NFC Antenna Inductance in µH (Output#1):

EXAMPLE of NFC Circular Antenna Calculator:
INPUTS : Na = 3, D = 8 cm, s = 0.5 cm
OUTPUTS: L = 1.51 µH

Formula/Equations used in NFC circular antenna Calculator

Following formula/equations are used in the NFC Antenna Calculator of circular type.

NFC circular antenna

This NFC circular antenna calculator is useful to design the NFC loop Antenna.

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