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Old 1st September 2011, 09:55 AM   #611
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Quote:
Originally Posted by styrkv View Post
HI.

The SSAstage and the listening-impresions given by members and constructor looks very promising!

I wonder if this outputstage can be used ?
My simulator says yes, but I`m not a simulatorwisard as some of you are.

I`m in the prosess of building a Amp with this output, ( bought and matched transistors)
but I`ll be happy if I can use SSA instead of the complicatet Electrocompaniet schematic.
Will you actually built it?
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Old 1st September 2011, 09:56 AM   #612
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Quote:
Originally Posted by radio View Post
Hi
Good people (if I understood well) Why not??
thanks
I plane to try SSA with exicon lateral mosfet (that i ahve to purchase)on same rail voltage, but as i have a good stock of MJL3281/1302, the try on SSA could be faster. If you want/can only share your fonctionnel schematic it's good for me.

Marc
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Old 1st September 2011, 10:07 AM   #613
radio is offline radio  Macedonia
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Quote:
Originally Posted by Idefixes View Post
I plane to try SSA with exicon lateral mosfet (that i ahve to purchase)on same rail voltage, but as i have a good stock of MJL3281/1302, the try on SSA could be faster. If you want/can only share your fonctionnel schematic it's good for me.

Marc
OK, Let shoot!
Give the display PCB layout with MJL3281/1302!!
Thanks
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Old 1st September 2011, 10:39 AM   #614
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Quote:
Originally Posted by radio View Post
OK, Let shoot!
Give the display PCB layout with MJL3281/1302!!
Thanks
Sorry, i don't understand what you mean? MJL3281/1302 can directly replace 2SC5200/2SA1930.

Marc
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Old 1st September 2011, 10:54 AM   #615
AndrewT is offline AndrewT  Scotland
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Toshiba's 2sa1943/c5200 are their replacement for the often faked 2sa1302/c3281
ONsemi brought out their own equivalent and labeled it MJL. They have since brought out a family of similar devices (probably about 30 so).
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Old 1st September 2011, 10:55 AM   #616
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Originally Posted by Idefixes View Post
Sorry, i don't understand what you mean? MJL3281/1302 can directly replace 2SC5200/2SA1930.

Marc
Give PCB with MJL3281 /MJL1302,....Where do you see the difference practical with 2SC5200/2SA1943???
there is a problem!!??
thanks

Last edited by radio; 1st September 2011 at 10:59 AM.
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Old 1st September 2011, 10:59 AM   #617
AndrewT is offline AndrewT  Scotland
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It's past the time that you should have downloaded the respective datasheets and compared physical and electrical characteristics.
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Old 1st September 2011, 11:08 AM   #618
radio is offline radio  Macedonia
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It's past the time that you should have downloaded the respective datasheets and compared physical and electrical characteristics.
Friends
This is the same as the search for a hair in the egg!
Advertising, ... advertising, ... where are the people .. and where the introduction !!????
Regards !!

P.S.
shades !!??
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Old 1st September 2011, 12:28 PM   #619
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Default Have a Look . .

radio,

Please have a look here:
MJL3281 /MJL1302
and
2SC5200/2SA1943

Hope this help,

Cheers,

A.
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Old 1st September 2011, 12:55 PM   #620
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Originally Posted by Lazy Cat View Post
Will you actually built it?
Question is not referred to me but I will build it, just wont to know power of amp MJL3281/1302A 35VDC and have you any other suggestions like can voltage be 40VDC, and bias current?
thanks

Last edited by Josip_Del; 1st September 2011 at 01:06 PM.
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