Another look: The L'il Buddy Revisited
A revised version of the classic L'il Buddy 955 ACORN tube transmitter moves the keying from the B+ circuit to the cathode, as suggested by Tom Dunbar, W6ESL.
posted by Richard Fisher, KI6SN at 6:14 PM
Wednesday, October 18, 2006
A revised version of the classic L'il Buddy 955 ACORN tube transmitter moves the keying from the B+ circuit to the cathode, as suggested by Tom Dunbar, W6ESL.
Previous Posts
- WB6TNL: A different take on cathode keying
- K6YP: Voltage and cathode keying
- The L'il Buddy Revisited
- WA6TLA: More on voltages in the L'il Buddy
- Sweets sound of success for the DC40
- Audio Amplification for the Hendricks DC40
- An updated Two-fer Manhattan template
- The Two-fer, with an output filter upgrade
- Plot of W5USJ's improved Two-fer output filter
- KI6SN Two-fer output filter plot
<< Home