Pout 9.63W.Ecc81 mixer EF80 driver QQE03/12 PA.
Amateur Radio, Broadcast and Radio Frequency community
MAX PRO 3000+ (Next Generation FM Exciter board)
CYBERMAXFM+ 25W FM transmitter (NEW)
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Amateur Radio, Broadcast and Radio Frequency community
Pout 9.63W.Ecc81 mixer EF80 driver QQE03/12 PA.
{ 18 comments… read them below or add one }
Sergio SSB… on 3.5 Mhz….
wow !! Fantastic !! The tubes have something special !!!
Mode? SSB or MA?
73s de LW2EQS, Sergio///
9.63 W on Class A
Ideal linear 
How much power is this pushing?
Used in the Matrix IIRC
This transmitter work on 3.5Mhz to 3.8Mhz ( 80 meters band) receiver too….
Best home build i have seen!!!
What kind of range do you have on this transmitter?
Thanks.
Music is ROB D -Clubbed to death.
What’s the name of the song that you are using and who is it by?
Nice job.
This is not too much different from how tube transmitters were built in the early days of radio.
Awsome stuff! Makes me wish I was young again with time to spare for developing my creative abilities. I like your board ‘n’ blob solder technology, I’ve always done chassis work, but whatever works. That’s just good stuff! Thanks for sharing!
Leci Rob-D clubbed to death ( z matrixa 1)
Powli do przodu ale narazie mam drobne problemy z zasilaczem ….. Ten impulsowy smieci przy odbiorze i transformatorowy wstawiam
Świetna robota, podziwiam twoją pracę. A co to za muzyka leci w tym filmiku? Jaki tytuł/wykonawca?
wow, I love those valves, I guess the old stuff looks very nice, I love what I see here…
Thanks. Now rebulit RX board and Filter SSB ( TX board is done).
That’s fantastic! Great work!