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Total 29 documents matching your query.

1. [Amps] Revisited: Power Combiners, cheap amps. (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Mon Jul 14 07:52:00 2003
hello all, It takes me 28 years back, when we needed to produce about 60w composite for TV supervision on the high way. freq was in the 460 Mc/s band. Tried with QQE06/40 something ( like a 829B ) bu
/archives//html/Amps/2003-07/msg00080.html (11,174 bytes)

2. [Amps] electronic switching (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Mon Jun 16 08:16:32 2003
Hello Folks, About steatite wafers used for band switching. Why dont we see switching systems based on pindiode, for input ( 100 w ) must be possible nowadays. Even for high output power !! What say
/archives//html/Amps/2003-06/msg00110.html (9,032 bytes)

3. [Amps] electronic switching (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Fri Jun 20 08:21:11 2003
Thanks Peter, I downloades the theorical stuff. ( had an issue of that theorical stuff from Philips in 1974, but cant find it back) Very interesting, but now its time to get thru the paperwork, and d
/archives//html/Amps/2003-06/msg00144.html (10,426 bytes)

4. [Amps] Cheap right angle drives (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Wed Jun 25 09:24:39 2003
Hey folks , Why dont you have a look at some " miniature modeling shops ". My two Eurocent solution..... Jos on4kj could of angle completely piece. vac post Compared
/archives//html/Amps/2003-06/msg00206.html (10,380 bytes)

5. [Amps] QSK (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Thu May 15 19:31:52 2003
May I deal your query Brian ? Pin diodes and there power handling capabilities. Have an old FT2277B and looking foreward to modify that AMP. But 95% of my traffic goes CW...... Used to be a spark in
/archives//html/Amps/2003-05/msg00120.html (7,175 bytes)

6. [Amps] Re: (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Thu Apr 10 16:41:17 2003
And if the quality of the transformer is to high..... What would happen ? I think about transformers who were made to meet with vacuum rectifiers with High(er) rho. Jos on4kj
/archives//html/Amps/2003-04/msg00106.html (8,751 bytes)

7. [Amps] AL-80B questions (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Sun Mar 2 16:04:21 2003
Hello, a.k.a., NIH syndrome... What kind of a illness is it? There is still something to learn, even if it is not Amp. related. You never know......... Thanks. Jos ON4KJ explain cycling 29A-rms filam
/archives//html/Amps/2003-03/msg00029.html (14,854 bytes)

8. [Amps] AL-80B questions (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Sun Mar 2 17:50:32 2003
Thanks Jon, This will help a 68 years young pupil to have a better understanding when reading texts. never me 1983. A grid-I But change replaced spectrum the normal - break, would you eventually part
/archives//html/Amps/2003-03/msg00032.html (18,333 bytes)

9. Fw: [Amps] Re: THANKS re the 8877 failures and GE Medical (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Mon Mar 3 03:15:02 2003
true in
/archives//html/Amps/2003-03/msg00041.html (8,115 bytes)

10. [Amps] 8877s, ETO and the General Electric Contract (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Tue Mar 4 15:44:32 2003
Hey Tom, NIH syndrome, sorry. No further comments. Jos _____________________________________________________________ you with
/archives//html/Amps/2003-03/msg00128.html (10,979 bytes)

11. [Amps] 10 KW solid state link (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Tue Mar 4 16:26:50 2003
How many K$$ or K?? Craig. Beautifull gear, lots of hams would like to have such a rack in there chack. Jos have
/archives//html/Amps/2003-03/msg00129.html (7,635 bytes)

12. [Amps] Arcing (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Sat Mar 8 10:25:44 2003
produce transformer voltage. feeder meets for 2 stators! ** Remember the Fourier Analyse of a square wave. Transition phenomena are very near of square wave, the seventh harmonic ,there are only the
/archives//html/Amps/2003-03/msg00335.html (9,929 bytes)

13. [Amps] AL-80B questions (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Tue Mar 11 16:32:54 2003
fixes the _________________________________________________________________ A truth that should be told more often Tom. And not only for AMPS POWER. Jos
/archives//html/Amps/2003-03/msg00455.html (8,803 bytes)

14. [Amps] Parasitic Oscillations in RF Amplifiers (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Wed Mar 12 10:54:57 2003
_______________________________________________________ Someone knows if BLAISE PASCAL had any knowledge about ( AMPS ), or Petro Dollars ? Sorry guys could'nt resist temptation. Jos ________________
/archives//html/Amps/2003-03/msg00471.html (8,608 bytes)

15. Fw: [Amps] RE: Amps Digest, Vol 3, Issue 60 (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Mon Mar 17 11:30:36 2003
want 2003 many with the is generate. be the now - because in fo many with the is generate. be the now - because in many with the is generate. be the now - because in many with the is generate. be the
/archives//html/Amps/2003-03/msg00635.html (37,021 bytes)

16. [Amps] 813 No parasitics (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Tue Mar 18 17:16:17 2003
813's You transfered me back in the fifties TOM Are these valves still available or used ? Remember I had a TX on board " Algerine Minesweeper " 6V6 gt as an ocillator, 807 gt as a driver and 813 in
/archives//html/Amps/2003-03/msg00686.html (8,909 bytes)

17. [Amps] Info (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Tue Mar 18 17:53:52 2003
Someone out there from TUCSON Arizona ? Thanks for a shout. Jos --
/archives//html/Amps/2003-03/msg00687.html (5,998 bytes)

18. [Amps] FT-2100F (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Fri Mar 21 06:24:30 2003
Are sure it's a FT Bob? Is it a Yeasu or a Sommerkamp. I have a FL 2100 F on the shelf with the users manuel of the FL2100B. Seems its the same as the FL2277B.. Never used it becaus there's no break
/archives//html/Amps/2003-03/msg00751.html (6,938 bytes)

19. [Amps] 10 Meter RF envelope increaser (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Fri Feb 7 03:17:23 2003
I did'nt I doubt I know Thanks What's the max power allowed states side in CB world ? Not sure but guess it must be something like 500mW and no directional antenna in Belgium. There might be some con
/archives//html/Amps/2003-02/msg00133.html (9,601 bytes)

20. [Amps] Re: Voodoo "EMF' forces from grid current pulses (score: 189)
Author: on4kj at skynet.be (on4kj)
Date: Fri Feb 7 04:54:14 2003
Hi, Just ask some Navy old salts who did some magnetic minesweeping.........Maybe amazing their experience in that matter. Jos on4kj ( used to be a sparky on those corks in the fifties). -- Original
/archives//html/Amps/2003-02/msg00136.html (11,620 bytes)


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