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80/40 meter CW Transmitter

with 6BM8/ECL82

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80/40 meter CW Transmitter

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80/40 meter CW Transmitter with 6BM8/ECL82: by Jan, SM5GNN

This is my own variation of the triode/pentode family of glowbug transmitters. It features a Pierce oscillator which runs continously during transmit to avoid chirp. The PA is grid block keyed and since the negative is there, fixed bias.

PDF file, 290 KB (ANTENTOP-01-2005, pages: 79- 80)

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Last Updated:

July 23, 2011 23:37

 

 

 

 

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