[Heath] Final transistors for SB 104A

Mike Bryce prosolar at sssnet.com
Tue Nov 25 10:25:24 EST 2014


guys…

although the sb-104 has  had a bad rap for finals going bad, I’ve never found that to be true, on this end


John, I may MAY(!!) have a parts pig with a final attached. I’ll need to dig around and see if I still have it.

Yours for shipping costs


Mike Bryce, WB8VGE
 the heathkit shop
SunLight energy systems
J e e p
o|||||||o






On Nov 24, 2014, at 8:01 PM, Bill Guyger via Heath <heath at puck.nether.net> wrote:

> Might try googling them, people will buy up surplus lots and sell them off in onesies. 
> 
> Bill AD5OL
> 
> Sent from my iPhone
> 
>> On Nov 24, 2014, at 1:40 PM, John King via Heath <heath at puck.nether.net> wrote:
>> 
>> I have learned that the 2n6456 final RF transistors are no longer available and I NEED to replace the four (4) in a Heath SB 104A. Has anyone found a suitable replacement transistor for this application? I have thoroughly checked with RF Parts and they no longer stock those transistors.
>> 
>> Does anyone have experience substituting the final transistors in the SB 104A? If so what did you use as a replacement  and do you know where they can be found? Thanks and 73, John, K5PGW
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