That a great amp ! That is why I only use tubes for QRO SSB . The IMD is much better ! Like the new screen supply using IGBT . We got them in a broadcast transmitter . used in a different way. Plate modulated supply for AM. The screen done same way . Big power saver. Continental AM transmitter. Stations like WBCQ and WMRI are using them. Great tube life . That IMD test will get even better with a bigger cap bank. You need a bigger dummy load. What kind of amps that drawing from the mains ? Great way to stay warm in the winter ! LOL 73
I wish all amp builders would test their builds like this for spectrum purity. Very nice build.
Excellent video series and a great accomplishment. Congrats 🏆
Thanks so much!
Nice outcome, exactly what we expected and I think a little more. Thanks for all your hard work and help on this project, fantastic
Thank you sir!!!
Congratulations on your build! You’re definitely representing The OH-10 very well! 73 from Lorain 🎙️🎙️🎙️
Thanks!!!
Very nice amplifier and very good video
Thanks!
Tony, congratulations! You got a great result on the 4cx5000 Tsunami project. I'm sure the 3 tube GI7B project will be easy for you.
Thank you! Looking forward to more sockets!!!
First class build Tony.
Thanks!
That a great amp ! That is why I only use tubes for QRO SSB . The IMD is much better ! Like the new screen supply using IGBT . We got them in a broadcast transmitter . used in a different way. Plate modulated supply for AM. The screen done same way . Big power saver. Continental AM transmitter. Stations like WBCQ and WMRI are using them. Great tube life . That IMD test will get even better with a bigger cap bank. You need a bigger dummy load. What kind of amps that drawing from the mains ? Great way to stay warm in the winter ! LOL 73
40A at 240v at the moment. Thanks for all your input. 73s
Great video! what are the 2 tone results with the Yaesu running by itself?
-29dB