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Double Extended Zepp NVIS Antenna Calculator


The measurements below are for building a Double Extended Zepp Near Vertical Incident Skywave NVIS Antenna
post 05 Dec 2024
Double Extended Zepp NVIS Antenna Calculator

Antenna Calculator Links

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Return Loss Calculator
Calculates the absolute load impedance, reflection coefficient, VSWR, return loss and mismatch loss of a load

Single Layer Air Core Inductor Design
Round wire coil with dimensions and current-sheet approximation

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With matching Coax to 50 ohm<

The Quarter-wave stub
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