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Old October 18th 05, 03:48 PM
William E. Sabin
 
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Default Choice of iron powder toriod?

Hello, Mike,

I had a little experience with some military L-band RF design (JTIDS), but
that is about all. I have also designed miniature lumped-element filters
for the 3 GHz region. But most of my work and also my ham radio experience
have been at HF. Also, I am mostly, but not entirely, an analog specialist,
which has put me somewhat into the Jurassic Age.

Bill W0IYH

"Michael A. Terrell" wrote in message
...
"William E. Sabin" wrote:

Yes. I started at Collins Radio engineering department in 1964 and
retired
from Rockwell Collins in 1990. For more info search Google for my name
and
my call sign. See QRZ.COM for W0IYH. See www.noblepub.com.

Bill W0IYH



Did you ever work on their microwave receiver designs?

--
?

Michael A. Terrell
Central Florida



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Old October 18th 05, 05:45 PM
Joerg
 
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Default Choice of iron powder toriod?

Hello Bill,

... Also, I am mostly, but not entirely, an analog specialist,
which has put me somewhat into the Jurassic Age.


Not really. Newly minted engineers know remarkably little about analog
techniques. Yet at the beginning and the end of circuits stuff usually
needs to connect to the analog world. So don't be surprised when someone
begs you to do just one more stint when you are past 90.

Then again a SW engineer once told me that nothing is truly analog.
There is always that smallest digital step, the quantum.

Regards, Joerg

http://www.analogconsultants.com
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Old October 19th 05, 03:47 AM
Tim Williams
 
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Default Choice of iron powder toriod?

"Joerg" wrote in message
...
Then again a SW engineer once told me that nothing is truly analog.
There is always that smallest digital step, the quantum.


So, digital is base two, and analog is base 1.6 x 10^19? ;-)

Tim

--
Deep Fryer: a very philosophical monk.
Website: http://webpages.charter.net/dawill/tmoranwms


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Old October 19th 05, 06:10 PM
Joerg
 
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Default Choice of iron powder toriod?

Hello Tim,

Then again a SW engineer once told me that nothing is truly analog.
There is always that smallest digital step, the quantum.


So, digital is base two, and analog is base 1.6 x 10^19? ;-)


Still, the digital guys kept telling us "Some day we'll get there and
then you are going to be extinct". I am not worried at all...

Regards, Joerg

http://www.analogconsultants.com
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Old October 19th 05, 06:38 PM
Pooh Bear
 
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Joerg wrote:

Still, the digital guys kept telling us "Some day we'll get there
........


How long have they been saying that ???? ;-)

Graham

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Old October 27th 05, 07:35 PM
Steve Nosko
 
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"Joerg" wrote in message
...
Hello Bill,

...


Then again a SW engineer once told me that nothing is truly analog.
There is always that smallest digital step, the quantum.
Regards, Joerg



Poor fella's got it bass ackward.

73, Steve, K,9;D.C'I




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