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Re: uBITX v6 Low Audio - Back at it again


 

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Transmit and received have different signal paths.

When in RX check if there is 12V available on both sides R18 and R38 ?

The voltages of V6 are very close to V4 which I have noted in a file in the files section under my call VU2ZAP.

Good luck

Raj

On 25/02/2025 5:58 AM, Richard AG5M via groups.io wrote:

SSB operation is fine, I used it to check into the Noon-Time-Net this morning, both SSB and CW, no problem hearing the sidetone, that's for sure, it's really loud. Audio reports on the Net were FB on SSB. I'll check Q70. 73, Richard AG5M
On Monday, February 24, 2025 at 03:19:05 PM PST, Evan Hand via groups.io <elhandjr@...> wrote:


I should have noted that the focus on Q70 assumes that the SSB transmission is working correctly.? The proper operation of SSB transmission and the audio sidetone leaves only Q70 as the link in between.

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