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magnum delta force verry low tx power help

Posted: Wednesday 23rd Jan 2008, 4:11
by davedonna
got low power less than 1 w damaged due to hi SWR res number 376 getting hot tested zener diodes there ok and i have replaced both the 1969 and 2166 out put transistors and still low power

help any one got a clue

ps there is also sound coming out of sicker during tx

please excuse the spelling lol