[ARC5] [Milsurplus] BC-312

[David Stinson]

I've ordered a couple of these to try:
https://www.amazon.com/dp/B08SLFSRL6
Claimed to source 100mA at 100-230VDC
with 4-15V input.

I've powered some small receivers with some
of the older High-Voltage inverters. The
"Yellow ones" have some birdies and they
top-out at about 45mA- enough to run
an ARC-5 at low B+.

We'll see how noisy is this new one.

GL OM ES 73 DE Dave AB5S

P.S.  Another interesting one:
https://www.amazon.com/dp/B0992GCCSK
If you have a small receiver or QRP
transmitter that sips no more than 40mA,
this one has a filament voltage regulator
and will do HV 150-420V.  Has feedback indicating
that the MOSFET  (IRF840) is a bad Chinese knock0ff
which can die early (no heat sink compound)
and if you replace it with a known-quality FET,
it will then work for you.

-- 
This email has been checked for viruses by Avast antivirus software.
www.avast.com