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the pin diode switching with no power is the first thing i thought of when i saw 2 of them burned.
good news is that the 4 power transistors appear to be good.
so i will fix it up as a add on to my ft-817.
it seems to have a good bias system and a real filter section not just a dummy switch.
its worth saving.

[QUOTE="kc8adu, post: 665351, member: 11954"] the pin diode switching with no power is the first thing i thought of when i saw 2 of them burned. good news is that the 4 power transistors appear to be good. so i will fix it up as a add on to my ft-817. it seems to have a good bias system and a real filter section not just a dummy switch. its worth saving. [/QUOTE]

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