RFRF Transformer Calculator
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This page provides information about RF transformer calculators and their applications. The most common core used for RF transformers is the toroid.
A toroid is a circular, doughnut-shaped core usually made of a special type of powdered iron material. To create an RF transformer, copper wire is wound on the toroid to create both primary and secondary windings.
EXAMPLE:
- Input impedance = 5 Ω
- Output impedance = 50 Ω
- Ratio of Np to Ns = 0.316
Hence, Primary turns are 3.16 times more than the Secondary turns.
RF Transformer Equation
The following equation or formula is used for the RF Transformer calculator:
