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Need audio coupler xfmr National S101 or similar
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Need audio coupler xfmr National S101 or similar
LEWIS LIPSON wrote:
Building a regen rcvr for fun. Need the audio coupler transformer/ national S101 or similar. Any help or tips appreciated. Tnx Lew K1NDV E mail If this is the one I think it is, they are as rare as hen's teeth. Look for a high value choke (50H or more) or connect the primary and secondary of an audio interstage transformer in series-aiding. Couple with a .05 uf capacitor and use a suitable grid resistor in the next stage (100k-1meg ohm). |
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