Correct and diode manufacturers advise NOT to use them.? And
thanks for the compliments!
Paul K0UYA
On 12/6/2023 1:17 PM, Rick W4XA wrote:
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Paul, I have several of your boards including the excellent "kit"
for the 516-F2 and also in all fairness,? I stand
corrected!?
The L-4B "Harbach" board is indeed a "Harbach Board"!!? I have one
in my L-4B, and another one is going into an HT45 and maybe an
HT33 (both using the OEM L-4B power transformer)
They also do not have parallel diode resistors and caps and I am
not going to add them.?? (it appears they're really needed anymore
with modern silicon diodes)
73/Rick
On Wed, Dec 6, 2023 at 10:06 AM, Paul Kraemer wrote:
In all fairness that is not one of mine.? True, I have many
products on the Harbach site but that is not one of them.?
Mine all bear the the prefix ES4, well almost all of them.
I have used many of the Harbach hv board though and no
problem with them.? I do fit them with larger capacitors and
resistors though.
Paul K0UYA
On 12/6/2023 1:39 AM, Rick W4XA
wrote:
Just
as an aside,
If anyone else wants PS boards for the L-4/L7,? Harbach also
has blank Electronic Specialties boards for $25 + shipping.
--
73/Rick
W4XA
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