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[AMPS] G2DAF, -here we go agian

To: <amps@contesting.com>
Subject: [AMPS] G2DAF, -here we go agian
From: sm3lbn@swipnet.se (Hakan Ericsson)
Date: Fri, 30 Oct 1998 11:47:19 +0100
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Rich wrote to Lars:

<However, during SSB=20
<voice modulation, the screen potential fluctuates widely and the IMD=20
<increases significantly.  //  Eimac recommends a constant screen=20
<potential for best linearity. =20

-This is nothing new to me Rich, It could just be a "not invented here =
syndrom"
from Eimac.
What do you know your self ?   Quoting only one source  is'nt=20
always very convincing.
We have seen in the techno history other cases when the=20
BIG company kills an idea' and the rest of the crowd is then
quiet and accepts the BIG companys "standard"


>......Lars wrote:
>Myself, I have built all three amps using G2DAF design. A very clever =
and=20
>clean design wich
>I highly recommend! If you are interested I can mail you some drawings =
as=20
>well as plots from IMD measurements.... ...


Lars, we all like to see and read the results from this measurements.
Especially when I do know you have access to a nice Lab.

Lars also says:
>Well, if noone can=B4t come up with something new,=20
>I guess there is no point starting this discussion all over again,=20
>as we covered the subject quite deeply about a year ago.

Well,, last time the technobladder lead nowhere, I still do not
know if G2DAF is garbage or not.
The only thing for sure is that more and more DAF's is popping
up on the bands.,ie low bands, not to far away from here.

Or prehaps the brain power on this list is not powered enough
to sort out if Emac  is indeed right or if Mr G2DAF was a
genius or not.

Lets rumble,,,

73's  Hakan SM3LBN

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<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3>Rich wrote to=20
Lars:</FONT></FONT><FONT size=3D3><FONT=20
face=3D"MS Sans Serif"></FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3></FONT></FONT><FONT =
size=3D3><FONT=20
face=3D"MS Sans Serif"></FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3>&lt;However, during SSB =

<BR>&lt;voice modulation, the screen potential fluctuates widely and the =
IMD=20
<BR>&lt;increases significantly.&nbsp; //&nbsp; Eimac recommends a =
constant=20
screen <BR>&lt;potential for best linearity.&nbsp; </FONT></FONT><FONT=20
size=3D3><FONT face=3D"MS Sans Serif"></FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3></FONT></FONT><FONT =
size=3D3><FONT=20
face=3D"MS Sans Serif"></FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3>-This is nothing new to =
me Rich, It=20
could just be a &quot;not invented here syndrom&quot;</FONT></FONT><FONT =

size=3D3><FONT face=3D"MS Sans Serif"></FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3>from=20
Eimac.</FONT></FONT>&nbsp;</DIV>
<DIV><FONT face=3D"MS Sans Serif"><FONT size=3D3></FONT></FONT><FONT =
size=3D3><FONT=20
face=3D"MS Sans Serif"></FONT></FONT>What do you know your self =
?&nbsp;&nbsp;=20
Quoting only one source&nbsp; is'nt &nbsp;</DIV>
<DIV>always very convincing.</DIV>
<DIV>We have seen in the techno history other cases when the </DIV>
<DIV>BIG company kills an idea' and the rest of the crowd is then</DIV>
<DIV>quiet and accepts the BIG companys &quot;standard&quot;&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>&gt;......Lars wrote:<BR>&gt;Myself, I have built all three amps =
using=20
G2DAF design. A very clever and <BR>&gt;clean design wich<BR>&gt;I =
highly=20
recommend! If you are interested I can mail you some drawings as =
<BR>&gt;well as=20
plots from IMD measurements.... ...<BR>&nbsp;</DIV>
<DIV><FONT face=3DCourier size=3D2><BR><FONT face=3D"MS Sans Serif" =
size=3D3>Lars, we=20
all like to see and read the results from this =
measurements.</FONT></FONT></DIV>
<DIV><FONT color=3D#000000>Especially when I do know you have access to =
a nice=20
Lab.</FONT></DIV>
<DIV><FONT color=3D#000000></FONT>&nbsp;</DIV>
<DIV><FONT face=3DCourier size=3D2><FONT face=3D"MS Sans Serif" =
size=3D3>Lars also=20
says:</FONT></FONT></DIV>
<DIV><FONT face=3DCourier size=3D2><FONT face=3D"MS Sans Serif" =
size=3D3>&gt;Well, if=20
noone can&acute;t come up with something new, </FONT></FONT></DIV>
<DIV><FONT face=3DCourier size=3D2><FONT face=3D"MS Sans Serif" =
size=3D3>&gt;I guess=20
there is no point starting this discussion all over again, =
</FONT></FONT></DIV>
<DIV><FONT face=3DCourier size=3D2><FONT face=3D"MS Sans Serif" =
size=3D3>&gt;as we=20
covered the subject quite deeply about a year =
ago.<BR></FONT></FONT>&nbsp;</DIV>
<DIV>Well,, last time the technobladder lead nowhere, I still do =
not</DIV>
<DIV>know if G2DAF is garbage or not.</DIV>
<DIV>The only thing for sure is that more and more DAF's is =
popping</DIV>
<DIV>up on the bands.,ie low bands, not to far away from here.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Or prehaps the brain power on this list is not powered enough</DIV>
<DIV>to sort out if Emac&nbsp; is indeed right or if Mr G2DAF was =
a</DIV>
<DIV>genius or not.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Lets rumble,,,</DIV>
<DIV>&nbsp;</DIV>
<DIV>73's&nbsp; Hakan SM3LBN</DIV></BODY></HTML>

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