KOMUNITAS HOBBIYST ELEKTRONIKA - KHE

Diskusi Elektronika => Pemancar (Transmitter) => Kategori Radio => Power Amplifier RF => Topik dimulai oleh: radium98 pada Mei 01, 2017, 01:34:09 PM

Judul: old pa 40 c2630
Ditulis oleh: radium98 pada Mei 01, 2017, 01:34:09 PM

please can you post pcb layout and size for this amp it was long time ago by machmud i think
(http://i.imgur.com/uUTPJUq.jpg)
thanks
and if you still have this
(http://i.imgur.com/kovi26L.jpg)
CRASH OF HARDISK

regards

Judul: Re:old pa 40 c2630
Ditulis oleh: radium98 pada Mei 09, 2017, 12:15:19 AM

found the first thanks ;D :D

Judul: Re:old pa 40 c2630
Ditulis oleh: isurG_ pada Mei 10, 2017, 05:30:28 AM

Why not use rd70? Very simple input small output ok, but 60watt, x2 with hybrid 120w

https://www.youtube.com/watch?v=MlkVWQRuRLA (https://www.youtube.com/watch?v=MlkVWQRuRLA)

Judul: Re:old pa 40 c2630
Ditulis oleh: radium98 pada Mei 17, 2017, 02:28:38 PM

Can you please help me in an rd15hvf1 fm amplifier pcb layout that work ok thanks

Judul: Re:old pa 40 c2630
Ditulis oleh: isurG_ pada Mei 20, 2017, 10:43:52 PM

Schematic in this link

http://elektronika.web.id/elkav2/index.php?topic=19.msg33583307#msg33583307 (http://elektronika.web.id/elkav2/index.php?topic=19.msg33583307#msg33583307)

For pcb not so crucial, for 2 tr pcb should be same, try the combinator of manufacturer, for maximum result for 2 tr, is not hot: D

Judul: Re:old pa 40 c2630
Ditulis oleh: radium98 pada Mei 27, 2017, 03:08:13 AM

isurganteng if you could ask machmud or u could help me about size of the amplifier i posted up by  me
c1971 and 2sc2630 that can put 40watts thanks i only need pcb size cm

Judul: Re:old pa 40 c2630
Ditulis oleh: radium98 pada Juni 13, 2017, 01:50:44 AM

 :( any help of that PCB size to me .