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[AMPS] SB-200 & 10MHz++

To: <amps@contesting.com>
Subject: [AMPS] SB-200 & 10MHz++
From: alex@sandlabs.com (alex)
Date: Mon, 17 Dec 2001 21:28:02 -0500
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Why is it that I hear somewhere between your lines:
"Why did I not think about it?"

Alex
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
If we can accept the notion that GUNS are
the killers and not the people, why is it that
we can not accept the idea that CARS are
the speeders and not the drivers?

Alex, trying to understand the world around.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D.

----- Original Message -----=20
From: "Peter Chadwick" <Peter.Chadwick@zarlink.com>
To: "2" <2@vc.net>; <jukka.kulha@nokia.com>; "amps" =
<amps@contesting.com>; "'alex'" <alex@sandlabs.com>
Sent: Monday, December 17, 2001 9:13 AM
Subject: RE: [AMPS] SB-200 & 10MHz++


> Alex said;
>=20
> >The Pi filter has actually better harmonic rejection than a "T"
>=20
> So what? The amplifiers have Pi-L networks, and the tuner the T =
network.
>=20
> Going to a straight pi network in the amplifier and no tuner is going =
to reduce
> the overall harmonic suppression.
>=20
> Interestingly, the way the FCC rules are written, they imply that the =
emissions
> from the equipment have to meet the limits rather than the emissions =
from the
> installation - the installation, of course, including the effects of =
any low
> pass filter and tuner external to the amplifier.
>=20
> 73
>=20
> Peter G3RZP
>=20
>=20
>=20

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<META content=3D"MSHTML 5.50.4134.100" name=3DGENERATOR>
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<BODY>
<DIV><FONT face=3DArial>Why is it that I hear somewhere between your=20
lines:</FONT></DIV>
<DIV><FONT face=3DArial>"Why did <FONT =
size=3D5><STRONG>I</STRONG></FONT> not think=20
about it?"</FONT></DIV>
<DIV><FONT face=3DArial></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial>Alex</FONT></DIV>
<DIV><FONT =
face=3DArial>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<BR>If we can accept=20
the notion that GUNS are<BR>the killers and not the people, why is it =
that<BR>we=20
can not accept the idea that CARS are<BR>the speeders and not the=20
drivers?</FONT></DIV>
<DIV><FONT face=3DArial></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial>Alex, trying to understand the world =
around.</FONT></DIV>
<DIV><FONT face=3DArial></FONT>&nbsp;</DIV>
<DIV><FONT =
face=3DArial>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D.<BR></FONT></DIV>
<DIV><FONT face=3DArial>----- Original Message ----- </FONT>
<DIV><FONT face=3DArial>From: "Peter Chadwick" &lt;</FONT><A=20
href=3D"mailto:Peter.Chadwick@zarlink.com";><FONT=20
face=3DArial>Peter.Chadwick@zarlink.com</FONT></A><FONT=20
face=3DArial>&gt;</FONT></DIV>
<DIV><FONT face=3DArial>To: "2" &lt;</FONT><A =
href=3D"mailto:2@vc.net";><FONT=20
face=3DArial>2@vc.net</FONT></A><FONT face=3DArial>&gt;; &lt;</FONT><A=20
href=3D"mailto:jukka.kulha@nokia.com";><FONT=20
face=3DArial>jukka.kulha@nokia.com</FONT></A><FONT face=3DArial>&gt;; =
"amps"=20
&lt;</FONT><A href=3D"mailto:amps@contesting.com";><FONT=20
face=3DArial>amps@contesting.com</FONT></A><FONT face=3DArial>&gt;; =
"'alex'"=20
&lt;</FONT><A href=3D"mailto:alex@sandlabs.com";><FONT=20
face=3DArial>alex@sandlabs.com</FONT></A><FONT =
face=3DArial>&gt;</FONT></DIV>
<DIV><FONT face=3DArial>Sent: Monday, December 17, 2001 9:13 =
AM</FONT></DIV>
<DIV><FONT face=3DArial>Subject: RE: [AMPS] SB-200 &amp;=20
10MHz++</FONT></DIV></DIV>
<DIV><FONT face=3DArial><BR></FONT></DIV><FONT face=3DArial>&gt; Alex =
said;<BR>&gt;=20
<BR>&gt; &gt;The Pi filter has actually better harmonic rejection than a =

"T"<BR>&gt; <BR>&gt; So what? The amplifiers have Pi-L networks, and the =
tuner=20
the T network.<BR>&gt; <BR>&gt; Going to a straight pi network in the =
amplifier=20
and no tuner is going to reduce<BR>&gt; the overall harmonic=20
suppression.<BR>&gt; <BR>&gt; Interestingly, the way the FCC rules are =
written,=20
they imply that the emissions<BR>&gt; from the equipment have to meet =
the limits=20
rather than the emissions from the<BR>&gt; installation - the =
installation, of=20
course, including the effects of any low<BR>&gt; pass filter and tuner =
external=20
to the amplifier.<BR>&gt; <BR>&gt; 73<BR>&gt; <BR>&gt; Peter =
G3RZP<BR>&gt;=20
<BR>&gt; <BR>&gt; </FONT></BODY></HTML>

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