Isn't it time to bring the curtain down on this thread? Copying an
Ameritron amplifier is like trying to perform a hemorrhoid transplant.
Bob W6TR
----- Original Message -----
From: "Hsu" <Jbenson@sohu.com>
To: "Tom W8JI" <w8ji@w8ji.com>
Cc: <amps@contesting.com>
Sent: Tuesday, October 03, 2006 10:50 PM
Subject: Re: [Amps] Boycott New Chinese linear Amplifier
> Tom,
> Maybe you are right.These tube factory are "pure" state factory,
> without any foreign capital back grund. Its rigescent system kill any
> person's appetency of innovation. But not all.for example , FU-728 is a
> new development of 4CX1000A, better specs, it is a Chinese new design in
> end of 1960s ,it diffrence with 4CX1500.Another one, FU-501 is 833A's
> amelioration,Allmost same cost but much more power.My last mesage is aim
> at you debase Chinese tube quality,maybe you are right , Some Chinese
> tube with some problem indeed, but not all.
> Tom ,if you have any good ider about increasing Chinese tube's
> quality, I would like to foward it.I'm earnest
> About a ''copy AL811", actually, the bulides( NOT include me and I have
> not any relation with this project. ) are beginnner , they like AL811, so
> they want to build their " AL811"for themselves and their friend.The
> project on running and they do not want sell more "Chinese AL811", even in
> China.Because they all are very busy.This project is NOT a commercial
> plan.I have mentioned this in other message, they build it only for
> interest.I think any censure is immoderate. A real commercial amps is
> GO-2KW, it is design/builde by a another Chinese ham , it with three
> 572Bs, the amps sell to Japanese market in 1995-1998. But stoped produce
> for many years.the builder is a satlite engineer, he is designing the
> first amateur radio satlite of China now. I just read his article i a
> magzine.
> BTW, I have never say meters of AL-811are glued in, it is another
> American amp.I do not want to say its name.
> Finally , I think this topic should be stop.
> 73! Hsu
>
>
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