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Description: this was my HB rig circa 2000. 812H's modded by 805's. 2 seperate HV supplies 1500 @ 600 Ma each.
speech amp to P-P octal socket twin triodes followed by transformer coupled 2A3's P-P driving the 805's. 2A3's were Zener diode biased at -62VDC.
swinging munky link coupled output coil with full B+ on it. This TX was built to match what he well heeled ham might have in his shack circa 1939.
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Posted by: Guest April 29, 2007, 12:25:37 AM
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AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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