Thanks Nomad I planned on using this with a ssb radio but if it sounds to much like crap on air it will go in the closet, I paid $250 Canadian, I guess I have 4 matching toshibas for back up for my palomar 6500R if they ever fail.
This is important. Especially in the negative feedback circuit which, may not even be functioning at all with wire wound resistors. RF sees this as a choke, only with even more resistance due to the wire used. Instead of looking like 100 ohms, it could be 10 times higher at RF.
I've got a somewhat similar Dave Made amp. This one has only two Toshiba SC2879 red dots but it is a base amp with an iron core transformer. I use it on SSB with a Anytone AT-6666. I get good reports on audio from both locals and on DX.
Clean? I dunno.
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The way things are going, soon the ammo in the background, may be the most valuable thing in the photo. That wasn't meant to take anything away from the amplifiers either.I've got a somewhat similar Dave Made amp. This one has only two Toshiba SC2879 red dots but it is a base amp with an iron core transformer. I use it on SSB with a Anytone AT-6666. I get good reports on audio from both locals and on DX.
Clean? I dunno.
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