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Re: Kuhne QH40A crystal heater problem


 

i made the sleeping bag for both of my 847s


keeps the swing down to pretty low numbers
I made a homebrew crystal heater for my TEN-TEC 526
out of a little metal clip and a 40C Positive Temperature Coefficient Thermistor
Amphenol #?YQS5745PTO? ?it has a 3C temp swing around 43C

just did not find that necessary on the 847
maybe if one was driving a transverter it might require more help

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