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Coil capacitance, etc.

Home › Forums › temp › Realistic Part 15 AM Range Estimates › Coil capacitance, etc.

August 15, 2006 at 7:15 pm #13744
radio8z
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Total posts : 45366

Yes, at lower frequencies the coil stray effects are less important. The stray capacitance effects and the skin effect on resistance are reduced.

I don’t have any references or links handy but you can probably find some good info. by doing a search using “160 meter antenna” or similar keywords. I found a nice technical writeup by a ham who designed a short 160 meter mobile antenna.

If you want to go with a classic dipole, the ARRL Antenna Handbook is a good place to start. A horizontal dipole is affected by the height above the ground and this book has charts describing this.

Neil

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