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Re: QMX+ with ~1000 tone on 12M & 6M

 

Question to Mike, KK7ER:

What is the DigiKey p/n for the PCM1804?

Larry K3PEG


On Thu, Jan 30, 2025, 11:13?AM Mike KK7ER via <groupio=myhutong.net@groups.io> wrote:
On Wed, Jan 29, 2025 at 07:56 AM, Richard Hattaway wrote:
the tone is there if I have the computer attached via USB or not
Same here, Dick.
I even took the rig outside just to be sure I was not picking up something in the house.
The new PCM1804 just arrived from Digikey.
And my rev 1 QCX Mini taught me how to replace SMD audio op amps of similar size.
Hopefully, this one will go more smoothly than that (where I ended up lifting a PCB trace in the process)!
?
73, Mike KK7ER
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