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Many thanks Jim, the coder spec says it's 5v vcc so I'll give it a whiz including the opto-isolator and see how it goes. ?Brian

I used one of these on an HDSDR controller with the outputs directly connected to two Arduino digital pins, super encoder that comes with an excellent knob and crank handle. From memory the outputs

SolderSmoke Podcast #210 Boatanchors, Magnetostriction, VFOs, AM, CW, SSB Mailbag | | | | | | | | | | | SolderSmoke Podcast #210 Boatanchors, Magnetostriction, VFOs, AM, CW, S... Radio electronics

They can work, but because they require a VCC of 6 volts and the A & B (also /A & /B) output grounds are not isolated from power ground, you must use opto-isolators between the encoder and the

Thanks for your reply, i think I understand it. The PA + wire CAN to the lug on the volume control with the red wire, which looking at it from the front is the left hand lug, but it doesn't have to.

Hi all, Would it be possible to use one of these with the raduino? I have a couple laying around in the shack str since I built a couple into a remote tuner for my loop, seems a shame not to use them.

Hi Raj, I have two V5 boards and both are quite different as to spectral purity.? See my two threads with analyzer screen shots. I tried touching inductors while the rig was keyed in all of the tests

Tnx Sarma for your kind help., I received your message and now i got the emailadress from Peter.

Raj thanks for your excellent work.? the pattern of sometimes low frequency strange behavior has my attention, as previously we corresponded on my ubitx's 40m sensitivity to touching L5 (no other

I was not as clear as I should have been. The 8 pin connector that plugs into the left side of the board. Is where the issue was that caused the feedback problem. The problem had been solved on my

Jim, Thank-you for running the tests and sharing your information.? 73 Evan AC9TU

I fully understand, thanks for sharing your analysis so far.

Namaste Raj I only tried to fill the balance after (at) symbol. however I sent a mail to peter that did not bounce I message same to jento23 too and he would have got the message. regards sarma vu3zmv

AT steamrail.co.uk

Sorry Iz, I simply won't have time to run any more tests for now - maybe in several weeks when I finish the big project I'm working on now.? There are others out there that have the capability to do

Thanks Jim, I really appreciate your independent tests. Previous versions, at least ver. 3 had a serious SSB spur issue especially on the 21mhz band, may you perform if possible a test, let's say at

Got a single/two tone audio generator in from Pacific Antenna yesterday.? Took about 1.5 hours to build it and check it out.? Made up a cable to go to the microphone input on the uBITX and set the

I replaced the cap at the emitter of Q90 with a 470pf instead of the 0.1nF. In the meanwhile I replaced the bifilar antenna wire with a short coax. Output power on 40 marginally diminished from 15 to

On Sat, Mar 2, 2019 at 09:35 AM, Peter Russell wrote: hi Peter, thats all i see *peter.russell@...*

I just sent the following email to your jento email address and it bounced..... OK Uwe, let's try again! my PayPal details are my email address..... peter.russell@... As soon as PayPal