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Re: Transmitter Mods


 

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Thanks Howard for letting us know, I¡¯ve made signal measurements at various points in the RF amplifier chain and on all the bands so that I can compare results of the mods.

Skip Davis, NC9O?

On Apr 23, 2018, at 17:50, Howard Fidel <sonic1@...> wrote:

So far I received 10 requests for parts as of now. I have mailed out today 7, the remaining 3 will be in the mail tomorrow. I expect the results to vary, because it if transistor dependent. Please let us know how it works for you.
Also, thanks for sending me the QRP sticker. Some sent me money, which is a nice thought, but completely unnecessary. I have these 2 reels of parts, with 1000s of parts on each left over from an old business. The parts are 20 years old, so they have no resale value. I'm just happy they are being put to good use.
I am working on some other changes, AGC and S meter. The AGC works well, but the S meter, not so well, so I need to work more on that. I will post the work when I finish. After that I will work on the 70 watt amp, which I mentioned before, and probably a preamp.

Howard



On 4/20/2018 7:14 PM, Chris Clarke wrote:
Howard

I don't normally do SMD but this sounds like a good idea ... I'll need to order some for this side of the pond, but which physical SMD sizes are these components?

73 Chris
G3SQU


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