Resonant frequency of loop antenna

AI Thread Summary
To determine the wire length needed for a loop antenna based on its diameter and desired frequency, users are advised to consult the ARRL handbook, which provides comprehensive guidance on antenna construction. The handbook includes formulas and practical tips for building various types of antennas, including loop antennas. Accessing this resource can help ensure accurate calculations for wire length. The discussion highlights the importance of reliable reference materials in antenna design. Utilizing established resources is essential for effective antenna construction.
Jdo300
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Hello All,

I'm wondering if there is some nifty formula out there that will tell me how much wire I will need to wind a loop antenna if I know what the diameter of the loop will be and the frequency that I want to tune into?

Thanks,
Jason O
 
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Try the ARRL handbook.
They cover construction of all sorts of antennas.
 
Thanks, I just went to the library to rent it :smile:
 
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