Back to work on the K2 again. This build session consisted winding several toroidal transformers and mounting them to the main RF board of the K2 radio.
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| T5 toroidal transformer |
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| T5 toroidal transformer |
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| Mounted position of T5 toroidal transformer |
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| T7 toroidal transformer |
The next two shots show the winding of the T6 toroidal transformer. This transformer used a bi-filar winding technique where the red and green wires are twisted together before winding the coil.
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| T6 bi-filar toroidal transformer |
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| T6 bi-filar toroidal transformer |
