[AMRadio] Plate modulating a 807


RJ Mattson rjmattson at hvi.net
Tue Apr 6 23:19:15 EDT 2004


This url is to my Hammarlund Four20 AM transmitter schematic.
http://www.hvinet.com/rjmattson/four20schematic
The PA 807 screen does not seem to be modulated through a dropping
resistor or self modulated with a choke. The Hammarlund Four11
plate modulator is connected in place of jumper MOD on the
schematic. Should I try it as is or rewire?

bob...w2ami
www.qrz.com/callsign/w2ami




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