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Re: Full QSK for a uBITX


 

Many experimenters report success with the 1n4007, still true today.
Perhaps somebody who knows what they are doing and who has had success
using the 1n4007 can report the vendor, manufacturer, and part number they used.
Preferably not something bought by the bucket off of ebay.

If you don't mind spending a few dollars, there are fully spec'd PIN diodes out there
that you could use in a T/R switch.??


Many times this stuff can be easy to get working.
But when it doesn't work, just keep in mind that many
awfully smart people get hung up for weeks trying to get
what looks like a really simple analog circuit to work correctly.

Jerry,? KE7ER


On Tue, Aug 6, 2019 at 08:39 AM, Gordon Gibby wrote:

so I'm a little ignorant here -- if you know an inexpensive and useful PIN part no., this would be great to publicize here for the ignorant like me....

?

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