[Boatanchors] Please review & comment on my Heath Warrior HA-10 amplifier design changes

Gary Schafer garyschafer at largeriver.net
Sat Nov 22 22:39:52 EST 2014


This link will get you started on the metering:
http://www.w8ji.com/metering_amplifier.htm 

basically the grid meter goes from filament center tap to ground. The plate
current meter goes from the top side of the grid meter to B-. you would lift
the B- from ground and it would now go to the meter shunt.

Good luck
Gary  K4FMX

> -----Original Message-----
> From: Boatanchors [mailto:boatanchors-bounces at mailman.qth.net] On Behalf
> Of Rick Poole WA1RKT
> Sent: Saturday, November 22, 2014 5:52 PM
> To: boatanchors at mailman.qth.net
> Subject: [Boatanchors] Please review & comment on my Heath Warrior HA-10
> amplifier design changes
> 
> Per the other discussions we have had on this reflector over the last
> several days on my Heath Warrior rebuild project, I have made some
> design changes that I would greatly appreciate if you all would look at
> and comment on.
> 
> You can see them at http://www.rkt-tech.com/warrior where you will find
> before-and-after schematics and some explanatory text.
> 
> Any comments you may have, please make them here so others can perhaps
> benefit from them.
> 
> Thanks...
> 
> Rick WA1RKT
> Londonderry, NH
> Catch me on 14.300 MHz Intercon / MMSN most days
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