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Total 6 documents matching your query.

1. Re: [Amps] Cell Phone power amps (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Sun, 5 Dec 2004 12:42:52 -0700
I designed 900MHz and 1800-1900MHz power amps up to 120W when working for Xemod (now part of Sirenza Microdelusions). Damned difficult to make them reproducible for mass production. But the problem t
/archives//html/Amps/2004-12/msg00085.html (8,934 bytes)

2. Re: [Amps] Zverev in Paris (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Tue, 11 Jan 2005 14:25:36 -0700
I take myself there every so often. Chris ,--. High Performance Mixers and / What's all this \ Amplifiers for RF Communications / extinct stuff, anyhow? / \ _______,--' Chris Trask / N7ZWY _ |/ Prin
/archives//html/Amps/2005-01/msg00218.html (7,596 bytes)

3. Re: [Amps] RE: VIP (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Wed, 9 Feb 2005 18:27:08 -0700
And the Saturday Evening Post, as I recall. I often thought that he was the person who drew the animated series "Clyde Crashcup". He was the madcap inventor with the large nose (a trademark of VIP)
/archives//html/Amps/2005-02/msg00366.html (8,997 bytes)

4. Re: [Amps] Motorola data books (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Mon, 14 Feb 2005 11:53:43 -0700
I have a list of books that I have offered for sale on other mail lists. This mail list does not allow for posting such things, so if anyone is interested contact me and I will email it to you. One o
/archives//html/Amps/2005-02/msg00488.html (9,068 bytes)

5. Re: [Amps] slug tuned variable inductors (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Wed, 16 Feb 2005 14:44:44 -0700
Not around any appreciable power, no. The losses in the ferrite may cause it to heat up excessively. Even more so with powdered iron. Chris ,--. High Performance Mixers and / What's all this \ Amplif
/archives//html/Amps/2005-02/msg00551.html (8,836 bytes)

6. Re: [Amps] Measuring RF Power (score: 1)
Author: "Chris Trask" <christrask@earthlink.net>
Date: Mon, 21 Mar 2005 09:58:29 -0700
The "obsolete" test equipment that flooded the surplus market about 12 years ago when the defense contractors went bust was a goldmine for those of us who were (and still are) doing consulting work.
/archives//html/Amps/2005-03/msg00455.html (9,553 bytes)

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