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Hi David, I only recently found out about these regulators. I would have liked to try one on my uBitx V6 but had already found a third party vendor that sold the Raduino board with a completely

Does anyone know of somebody that still sells AGC kits for the uBITX V6? -- '72 Aaron K5ATG ( http://k5atg.com )

Well, I am impressed. My homebrew experience from scratch is quite limited. Sourcing parts is so much different now than when I began ham radio. No more local radio shack stores, but internet parts

Thanks Farhan, I have that as well and after I chat last week it is now in line on both TX and RX.

You also need a 30mhz cut off LPF at the mixer output

Well waiting for my 12MHz crystal to come in from Mouser I decided to build the switched low pass filter board. I spent some time looking at the schematic and reading all the notes about how the diode

Thank you for your help, it looks like that fixed the problem. Yet another example why the BITX radios are awesome and the BITX community is even better. -- '72 Aaron K5ATG ( http://k5atg.com )

I have one on the bench waiting to go in myself. thanks for the lead. I notice a slight flicker and some noise on the waterfall display when there is it's mostly white on the screen and the PI ramps

I also found this in my archive. /g/BITX20/message/102663 73 Evan AC9TU

This is the first document outlining the change to the DE power amp stages and adding the Diode T/R switch. 73 Evan AC9TU

Joel, just ordered 2 off feabay. Im going to use them on a couple of my ubitxes v6 73 David ac9xh

I can see the older release shows the API as ALSA and the names under that are along the lines of Loopback: PCM (hw:x,[0-3]) Just as I expected to see in the newer version..

Joel, Sounds like u found the fountain of no noise .HI HI. Have u tried this converter in small qrp gear that has multi board builds? Just curious . I never used this particular regulator. Will have

Hey gang. I've just compiled FreeDV 1.9.8 on the sBitx but I'm having trouble with the sound plumbing. Has anyone got a good handle on how these loopbacks work? It doesn't matter which I choose I

would anyone in the states volunteer to upgrade mine> (for a fee of course.) vince

Hi David, What makes this particular regulator so quiet is all that filtering is already done for you internally, that was the reason I decided to use it. More filtering couldn't hurt

Gordon, No, the Drok regulator I'm recommending is fixed at 5.2V which is perfect for running the Rasp Pi 4. Joel N6ALT

Dave and all, This might sound redundant, but i usually place bypass ceramic caps like barry mentioned is quite helpful and also insert ferrite beads on the input to the converter, just like i do on

I have the Shokz OpenComm model. I wear it like I wear my glasses. When I wake up, I put them both on, and when I go to bed I take them both off. I barely notice I'm wearing them when I'm not actively

These things are adjustable right? it looks like there’s a blue potentiometer on the bottom, right? I ordered one. Exactly what voltage do you sent them to? Gordon Kx4z