K6JCA
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Saturday, January 29, 2011
Building an 80-Meter Class E/F RF Amplifier...
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After simulating on my computer an 80-Meter Class E/F amplifier ( here and here ), I decided to actually build one. Here it is: (Click on ...
2 comments:
Thursday, January 27, 2011
Modeling Class E/F RF Amplifiers, Part 2
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[Part 1 can be found here ] In Part 1 I evaluated a Class E/F amplifier using a center-tapped transformer to supply power to the d...
5 comments:
Wednesday, January 26, 2011
Modeling Class E/F RF Amplifiers, Part 1
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[Part 2 can be found here .] I've recently been thinking of replacing the Johnson Ranger which drives my 813 AM transmitter with ...
2 comments:
Tuesday, November 2, 2010
Improving the Heathkit HR-10B Receiver
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UPDATE: 24 April 2012. Just updated the schematic, which had an error (the source pin of the MPF102 oscillator should connect directly to ...
8 comments:
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