Sometimes When These Go Out, Try To Check With Multimeter On Continuity Test And Test The Leads Itself, I had Once This Problem That The Amp Burned One Lead, Since Then I Always Solder In Thicker Wire Over The Main Leads Wich Take The Load Or I Just Go Over Them With Solder And Make Them Thicker And Bigger So The Load Will Not be A Problem, Just Dont Forget To Cover Them With The Green PCB Paste Glue That Makes Them Not Conductive.
I just did the same thing ordered one then I saw all this stuff and I ordered the RM Italy instead hundred watt, but I’m putting a low pass filter in with it
I did the same thing ordered one didn’t even get it in the mail yet and I ended up ordering the RM Italy because I’m not sure how this one will be and I’m gonna put a low pass filter on with it cut down the SWR’s
I did the same thing ordered one didn’t even get it in the mail yet and I ended up ordering the RM Italy because I’m not sure how this one will be and I’m gonna put a low pass filter on with it cut down the SWR’s
Olá comprei um amplificador JB300 zero para usar em hf nas especificações diz de 3 a 30 MHz , só que ao ligar em yaesu757 diminuindo a potência pelo áudio no máximo 20 watts vejo uma modulação saturada quase não dá para atender será que este amplificador não com cobre a faixa 80 e 40 e que pode está acontecendo será que alguma falha minha , visto que ainda posso devolver veio da china Aliexpress grato (py1fm) juarez Brasil
Sometimes When These Go Out, Try To Check With Multimeter On Continuity Test And Test The Leads Itself, I had Once This Problem That The Amp Burned One Lead, Since Then I Always Solder In Thicker Wire Over The Main Leads Wich Take The Load Or I Just Go Over Them With Solder And Make Them Thicker And Bigger So The Load Will Not be A Problem, Just Dont Forget To Cover Them With The Green PCB Paste Glue That Makes Them Not Conductive.
There known for putting there switches upside ... U can bi pass the fuse bus and do pwu..and get some more ..there good for ssb
I agree 👍
I have some questions
Comment them to me
Can this be used on a baofeng radio uv5r
No for 11m or shortwave
I’m pretty late for this but I just ordered one is it good for cb or did I waste my money
Cool little small amp... just don't over dive it be careful.
@@1883GotDown thank you
I just did the same thing ordered one then I saw all this stuff and I ordered the RM Italy instead hundred watt, but I’m putting a low pass filter in with it
I did the same thing ordered one didn’t even get it in the mail yet and I ended up ordering the RM Italy because I’m not sure how this one will be and I’m gonna put a low pass filter on with it cut down the SWR’s
I did the same thing ordered one didn’t even get it in the mail yet and I ended up ordering the RM Italy because I’m not sure how this one will be and I’m gonna put a low pass filter on with it cut down the SWR’s
Olá comprei um amplificador JB300 zero para usar em hf nas especificações diz de 3 a 30 MHz , só que ao ligar em yaesu757 diminuindo a potência pelo áudio no máximo 20 watts vejo uma modulação saturada quase não dá para atender será que este amplificador não com cobre a faixa 80 e 40 e que pode está acontecendo será que alguma falha minha , visto que ainda posso devolver veio da china Aliexpress grato (py1fm) juarez Brasil
Un 7.100 Mhz. What powet out.
In SSB. Thank,s
Load of shite, good output but high s.w.r on your radio
Lol lol I hear ya brother thanks for stopping by