5R4 and 5U4 solid state replacement on an Apache or Marauder
Heinz Breuer
hbreuer at DEBITEL.NET
Tue May 26 07:42:44 EDT 2009
What I don't understand with the P.W.Dahl mod kit is, that it uses a
1N5408, a 1000V/3A diode for the bias rectifier. A 1N4007 would be more
than sufficient.
73 Heinz DH2FA, KM5VT
Patrick schrieb:
> Does anyone knows the pros and cons of replacing the 2 5R4 and one 5U4 on the Heatkit TX-1 or the HX-10 with a home made replacement as described by K6MAY in the following link http://www.k6may.com/CollinsTip2.shtml??? I just ordered the parts from Mouser Electronics and would like to have a second opinion from de Heathkiters................Pat PS it seems to me that just the heat elimination and power load on the power transformer filament portion is a plus.
>
-----------------------------------------------------------
Products bought, sold or traded here is the responsibility of the
parties involved. This list and the City of Tempe are not responsible
for losses or misrepresentations of any kind. Buyer beware!
-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------
Subscription control - http://www.tempe.gov/lists/control.aspx?list=HEATH
To post - HEATH at LISTS.TEMPE.GOV
Archives - http://lists.tempe.gov/archives/HEATH.html
More information about the Heath
mailing list