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Title: 7 Deadly Caps - 75A-4 Repair Tips by Chuck, WA4HHG Post by: Steve - WB3HUZ on June 12, 2005, 06:54:14 PM The 75A-4's can be plagued with problems associated with low gain and audio popping or distortion. The source of these problems have been pin pointed to those interstage coupling capacitors which couple the plate of one stage to the grid of another...... AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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