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Total 1318 documents matching your query.

381. [AMPS] grid termination value and triple bypass. (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 12:05:34 -0500
On Sun, 31 Jan 1999 09:02:54 -0600 Andy Wallace <andywallace@home.com> writes: Any one-off product will cost many times the equivalent off the shelf product. That is assuming all parts are new, profe
/archives//html/Amps/1999-01/msg00658.html (8,904 bytes)

382. [AMPS] Operating comments using the Emtron DX-2a (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 12:50:17 -0500
Sounds like a great amp! And your time to describe it was very thoughtful. What is the power out at 100W drive and is it supported? It is often a pain to reduce xcvr drive particularly when going bet
/archives//html/Amps/1999-01/msg00659.html (8,490 bytes)

383. [AMPS] Operating comments using the Emtron DX-2a (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 12:48:52 -0500
On Sun, 31 Jan 1999 10:14:59 -0600 Andy Wallace <andywallace@home.com> writes: How should I know since it is a brand new player on the block, or are you just being sarcastic? OTOH, the description wo
/archives//html/Amps/1999-01/msg00660.html (24,336 bytes)

384. [AMPS] More off subject about CW (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 16:10:37 -0500
It is increasingly obvious that you are rather clueless in multiple areas. Bye Bye. 73 Carl KM1H BTW, I will be glad to try and educate you in a few areas if you wish to do it privately. OTOH, there
/archives//html/Amps/1999-01/msg00668.html (9,714 bytes)

385. [AMPS] 3-500Z filament voltage (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 16:44:31 -0500
On Sun, 31 Jan 1999 10:40:44 -0800 Rich Measures <measures@vc.net> writes: As I understand it you did not understand my post. If anyone else has that problem I will be glad to clarify. Cheers also Ca
/archives//html/Amps/1999-01/msg00669.html (10,906 bytes)

386. [AMPS] Re: paralleling power diodes (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 15:00:49 -0500
On Sun, 31 Jan 1999 11:14:26 -0600 "Roy Koeppe" <royanjoy@ncn.net> writes: With 1N5408 3A 1KV diodes around .20 ea or .39 for the 1200V 1N5409 ( Qty 1-99 at Mouser) why on earth use 500ma antiques? J
/archives//html/Amps/1999-01/msg00670.html (10,139 bytes)

387. [AMPS] HV Switching Supply (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 17:19:19 -0500
Provision for soft-start?? Inherent in the design Undecided. Also looking at a doubler which offers some plusses. Freq pbly 80-100KHz in order to maximize available ( cheap) cap ESR's. Yep, all of th
/archives//html/Amps/1999-01/msg00671.html (11,086 bytes)

388. [AMPS] AM-912/TRC (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 31 Jan 1999 15:58:58 -0500
Yep, W1QXX ran one on 220 mHz CW in the 60's and I spent a fair amout of time on it. As is you can fit a 4CX250R for better IMD if you tightly regulate the screen and bias for SSB. We did not do that
/archives//html/Amps/1999-01/msg00672.html (9,750 bytes)

389. [AMPS] It seems to me..... (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 11:17:46 -0500
On Tue, 1 Dec 1998 09:01:39 -0400 palstar@erinet.com (Paul Hrivnak) writes: Passion can easily be turned into deception. I dont consider myself angry either...just a spirited discussion with no name
/archives//html/Amps/1998-12/msg00004.html (9,504 bytes)

390. [AMPS] Re: Henry Roller Inductors/Amps (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 11:36:08 -0500
Evening there maybe but early AM here...I went to bed prior to receiving ur message. I started with flat head Ford V-8's and went thru the big block Corvettes...I could probably buy a nice QTH out yo
/archives//html/Amps/1998-12/msg00005.html (10,815 bytes)

391. [AMPS] (no subject) (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 10:44:08 -0500
Hey...cut out that sir stuff! For unknown reasons R.L. Drake engineers The ultimate conversion is plugging in a pair of 3CX1200A7's, building a real PS and driving with a cranked up FT-1000D. Also a
/archives//html/Amps/1998-12/msg00006.html (20,314 bytes)

392. [AMPS] Lots of parts FS (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 15:19:31 -0500
Thinning out the stock from my self employed business that I have run for 12 yrs, but one person hasnt a clue about. Send a large SASE for a list. 1989-90 prices and big quantity discounts. Will ente
/archives//html/Amps/1998-12/msg00009.html (7,979 bytes)

393. [AMPS] Need some parts for PS (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 18:54:25 -0500
I'm the only reasonably priced small qty source of those Lane! Black only in stock at $7 a set...new 1998 production...not moisture filled 30 yr old surplus crap. Will have more red ones soon. Also s
/archives//html/Amps/1998-12/msg00014.html (8,380 bytes)

394. [AMPS] (no subject) (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Tue, 1 Dec 1998 20:13:11 -0500
That was deliberate Jon...you should know me by now! What gets me upset is those...particularly lurkers and newcomers.... that dont understand my attempts at humor, caustic it may be. I grew up watch
/archives//html/Amps/1998-12/msg00015.html (9,124 bytes)

395. [AMPS] Thordson C H T Series (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Fri, 4 Dec 1998 12:42:40 -0500
The BC-610 used tube rectifiers in a FW ckt. The "third wire" is the center tap. The 6KV is the voltage across the complete secondary. It could handle a 250TH RF stage and a pair of 100TH(L) ? modula
/archives//html/Amps/1998-12/msg00048.html (8,188 bytes)

396. [AMPS] YC156 (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Fri, 4 Dec 1998 11:33:24 -0500
Not very well unless you want to get creative in the tank circuit. That tube has very high output C. There are much better choices for 6M. IMO it is pure overkill. If you wanted a bullet-proof 5KW am
/archives//html/Amps/1998-12/msg00049.html (8,637 bytes)

397. [AMPS] GS35B (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Fri, 4 Dec 1998 11:22:00 -0500
So what is a "radio market" ? Can you or others supply some names, etc.? I am very interested in trying that tube on 70cm. Tnx Carl KM1H ______________________________________________________________
/archives//html/Amps/1998-12/msg00050.html (9,002 bytes)

398. [AMPS] FC-30(A) and filament circuits-again! (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Fri, 4 Dec 1998 12:09:04 -0500
There are no voltage drop problems that I am aware of; used and sold that part for many years. True RMS meter ??? OK, you have the right choke, IN and OUT terminals are at opposite ends. Each individ
/archives//html/Amps/1998-12/msg00051.html (11,104 bytes)

399. [AMPS] Tank coil question & other stuff (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Fri, 4 Dec 1998 13:23:18 -0500
500W "Conservative" it says on the data sheet. Those are AM watts. Strap coil is .4uh and the wire coil of #8 wire is 16.4 uh. I also have the inductance per turn chart if u need it, plus full data s
/archives//html/Amps/1998-12/msg00052.html (9,512 bytes)

400. [AMPS] Hl-2200 10 meter mod (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sat, 5 Dec 1998 18:02:00 -0500
Send me an SASE for all the info. CBA OK I also have all the upgrade parts. 73 Carl KM1H ___________________________________________________________________ You don't need to buy Internet access to u
/archives//html/Amps/1998-12/msg00071.html (8,135 bytes)

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