Performance of 49:1 Ferrite Core Transformers
By AF7NXThere are quite a few recipes for building a suitable transformer for an end fed half wave antenna (EFHW), but I was never sure I really understood the main principles. So, I wound a bunch of transformers, made measurements on them using my NanoVNA, learned how to get what I really wanted out of the VNA measurements, and in the process discovered how to build better transformers and be able to predict what they will do
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You will find this resource in just one category on our links directory. The title of the main category is Impedance matching and it deals mainly with Antenna impedance matching systems, gamma matches, various match systems. The resource has been on our site since Tuesday Aug 8 2023, and it has been viewed 156 times. So far it received 4 votes for a total score of 7.00/10
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