Miguel VK3CPU - RF Inductor Calculator
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RF Inductor Calculator was developed to help users predict the RF characteristics of a large single-layer solenoid-style air-core inductor.
This version is suitable for larger inductors such as for calculating the choking impedance of a coax choke.

Inputs via the slider widgets:

Characteristics on the left are independent of frequency, while the characteristics on the right are dependent on the selected frequency.

Each of the graphic representations attempt to keep the relative geometry correct, without exceeding the drawing boundary. The coil diameter relative to the conductor diameter are representative.

Calculated dimensions: Calculated parameters: