BACK

TWO 813's ON THE DESK TOP

THIS AMPLIFIER I BUILT ABOUT 15-20 YEARS AGO WHILE LIVING IN NORTH AMERICA. I USED TO ABUSE THIS AMPLIFIER ON SSTV & RTTY AND IT JUST WOULD NOT STOP.  

 

IT OPERATED ON 10 - 80 METERS AND HAD 2500VDC ON THE PLATES. IT WAS LATER MODIFIED TO INCLUDE 160METERS. 

IT HAS SINCE BEEN PASSED ONTO ANOTHER HAM HERE IN AUSTRALIA.

 

FRONT

 

RF DECK

 

POWER SUPPLY

 

BOTTOM

SORRY, NO SCHEMATICS  ARE AVAILABLE FOR THIS AMPLIFIER

 

SOME RECENTLY DISCOVERED PHOTOS

 

 

 

 

 

 

BACK