Would it be possible & work well enough considering the frequency & out put. May be a dumb? ? But I am new to the hobby. N trying to learn. Thanks
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IRF 540 MOSFETS IN A GALAXY DX 919
- Thread starter doc919
- Start date
This 540 device uses a zener diode in it. Doubtful that it could be used; but I am a beginner too. The 510 and 520 devices uses a non-zener diode and have been used for RF output.
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I would agree. I would replace the final with the one it was designed to use, If you need more power....Add an external amplifier and you should be good to go.
doc919 Yes its true I could.just add a amp but really wouldn't learn anythingby this method.
You might learn that it could be a huge undertaking to add a lot more power to the radio's internals.
You might learn that in the process of trying to make this unoriginal hi-powered final work in this radio that the radio becomes damaged to the point that more work is required just to make it work again like it was intended to work with the original final.
You might also learn that you should increase your power by a huge amount if you want it to make a substantial difference.
If you just double your power most people won't even notice.
You might learn that you don't have enough experience to make this work with a final that is not like the original final.
You might learn that the other people advising you in this matter are spot on with their advice.
You might learn that it could be a huge undertaking to add a lot more power to the radio's internals.
You might learn that in the process of trying to make this unoriginal hi-powered final work in this radio that the radio becomes damaged to the point that more work is required just to make it work again like it was intended to work with the original final.
You might also learn that you should increase your power by a huge amount if you want it to make a substantial difference.
If you just double your power most people won't even notice.
You might learn that you don't have enough experience to make this work with a final that is not like the original final.
You might learn that the other people advising you in this matter are spot on with their advice.
Thank you n I have learned that the power must be increase alot to make any difference on yje S meter or for anyone to notice any major changes. At the same time I am not shooting down anyone's advice or trying to prove anyone wrong. I just know that due to AFCC regs, the radios have been choked. Down alot n once again just trying to learn bout the different finals,cap values uf/pf,volting etc etc. Thank you again for all.inputinput
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