[ARC5] restoring hacked vhf receiver

[Robert Eleazer]

Gordon:

I may have some parts usable for your project.  I have three or four Type 12 sets as well as two ARN-30 receivers and I could ship you one of those. And I think I may have one of those insert plug receptacles out in the garage,too.  Why people yank those instead of instead of using them for an adapter I will never know.

By the way, I am wondering about those buck-boost converters you see for sale for a few bucks the ones that can take in around 5 to 30VDC and put out 1.5 V to 35 VDC.  I have been trying to build am LM350 circuit to provide a little over an amp at 28 VDC to power a radio and while it worked at first it's been driving me nuts.  Is the power out of those buck/boost converters fairly clean or are there lots of harmonics?

Thanks,

Wayne
WB5WSV  

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