DescriptionBalanced transmatch - double-tuned link + differential capacitors.png
English: Schematic for a tuned-transformer type balanced line tuner, with a fixed-link double-tuned transformer. Uses double-differential capacitor instead of secondary taps. Annecke’s upgrade of Johnson Matchbox (JMB) circuit. The antenna-side ground is deprecated. This is a cosmetic edit of a prior file, also produced by me: Circuit_diagrams_for_Annecke_balanced_line_antenna_tuner_2.png uploaded 17 June 2022.
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Schematic for a tuned-transformer type balanced line tuner, with a fixed-link double-tuned transformer. Uses double-differential capacitor instead of secondary taps. Annecke’s upgrade of Johnson Matchbox (JMB) circuit.