Hi,
I have seen a diagram in Modern Electronic Circuits Reference Manual (John Markus),origional article in 73 Magzine, Holidy Issue 1976, P22-23.Author:B.Baird,"Build This Inexpensive 400 Watt Amplifier".It is a GG Push-pull Amplifier useing a pair 7094, without input matched network,I'm very interested its plate network, it without slug coils and can work in all ahm band and need not change the coil.I'm sad I have not full article. Could some someone can saan or take some photos and send the article to me ?It is a very interesting design, Although it without input Pi network, but I think it still have a better matching than Single End amplifier. Is that right?
73! Hsu

Hi Hsu --
Have you been able to find the information you
needed from the Holiday issue 1976 73 Magazine?
If not I have that issue in hand.
73,
Jim - K5LAD



On 6 Jan 2007 at 22:10, Hsu wrote:

Hi,
I have seen a diagram in Modern Electronic Circuits Reference Manual
(John Markus),origional article in 73 Magzine, Holidy Issue 1976,
P22-23.Author:B.Baird,"Build This Inexpensive 400 Watt Amplifier".It
is a GG Push-pull Amplifier useing a pair 7094, without input
matched network,I'm very interested its plate network, it without
slug coils and can work in all ahm band and need not change the
coil.I'm sad I have not full article. Could some someone can saan or
take some photos and send the article to me ?It is a very
interesting design, Although it without input Pi network, but I
think it still have a better matching than Single End amplifier. Is
that right?
73! Hsu

"It's so simple to be wise. Just think of something
stupid to say and then don't say it." -- Sam
Levenson
=======================================
My Web Page -

开云体育

OK Hsu --
Rather than sending it and something happening I
just uploaded it to my website and you can download
it at your convenience. Go to:
<
amp.zip>
or just go to my website at:


choose Downloadable files from the menu and then
the file is "400w amp.zip"

There were two pages so I just zipped them both
together and they're just over a meg.

Good luck with your project --- I hope this helps. I
hope I can catch you on the air sometime.
73,
Jim - K5LAD



On 11 Jan 2007 at 13:18, Hsu wrote:

Jim!
Great!I have not get the information.
please send it to my another mail box bd2rh@....
this e-mail located in China can notrecieve large file
from oversea,because of fiber problem. in Taiwan Gulf.
Thanks in advance!
73! Hsu

----- Original Message -----
From: K5LAD@...
To: ham_amplifiers@...
Sent: Thursday, January 11, 2007 12:32 PM
Subject: Re: [ham_amplifiers] GG Push-pull Amplifier

Hi Hsu --
Have you been able to find the information you
needed from the Holiday issue 1976 73 Magazine?
If not I have that issue in hand.
73,
Jim - K5LAD

On 6 Jan 2007 at 22:10, Hsu wrote:

Hi,
I have seen a diagram in Modern Electronic Circuits

Reference Manual

(John Markus),origional article in 73 Magzine, Holidy Issue

1976,

P22-23.Author:B.Baird,"Build This Inexpensive 400 Watt

Amplifier".It

is a GG Push-pull Amplifier useing a pair 7094, without

input

matched network,I'm very interested its plate network, it

without

slug coils and can work in all ahm band and need not

change the

coil.I'm sad I have not full article. Could some someone

can saan or

take some photos and send the article to me ?It is a very
interesting design, Although it without input Pi network, but

I

think it still have a better matching than Single End

amplifier. Is

that right?
73! Hsu

"It's so simple to be wise. Just think of something
stupid to say and then don't say it." -- Sam
Levenson
=======================================
My Web Page -

"It's so simple to be wise. Just think of something
stupid to say and then don't say it." -- Sam
Levenson
=======================================
My Web Page -