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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+6\s+meter\s+8877\s+amplifier\s*$/: 14 ]

Total 14 documents matching your query.

1. [Amps] 6 meter 8877 amplifier (score: 1)
Author: mikflathead@aol.com
Date: Sat, 8 Dec 2012 13:27:00 -0500 (EST)
I am getting ready to start construction of a 8877 amplifier. Any good designs? Any pointers before I start drilling.Thanks Mike _______________________________________________ Amps mailing list Amps
/archives//html/Amps/2012-12/msg00037.html (6,857 bytes)

2. [Amps] 6 meter 8877 amplifier (score: 1)
Author: mikflathead@aol.com
Date: Sun, 9 Dec 2012 12:06:00 -0500 (EST)
I am getting ready to start on a 8877 amplifier for 6 meters. Any good designs to copy or bad ones to avoid. Just curious before I start drilling. Thanks Mike ________________________________________
/archives//html/Amps/2012-12/msg00043.html (6,863 bytes)

3. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Steve Katz" <stevek@jmr.com>
Date: Mon, 10 Dec 2012 09:03:37 -0800
You might want to download June 1987 CQ Magazine, which you can do on line from here: http://hamcall.net/cqcgi/?res=l&yr=1987&mo=06&pg=005 I wrote an article for that issue, "An Easy to Build 8877 Le
/archives//html/Amps/2012-12/msg00046.html (8,260 bytes)

4. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Chris Gare" <chris@gare.co.uk>
Date: Mon, 10 Dec 2012 13:24:23 -0500
This is my design and working for 10 years without issue. http://www.gare.co.uk/amplifier/ Chris G3WOS I am getting ready to start on a 8877 amplifier for 6 meters. Any good designs to copy or bad on
/archives//html/Amps/2012-12/msg00048.html (7,940 bytes)

5. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Steve Katz" <stevek@jmr.com>
Date: Mon, 10 Dec 2012 11:05:08 -0800
Actually, for $5 you can download all you want for 24 hours, so anyone who finds $5 worth of content (out of as many magazines as you wish) can sign up for a 1-day download. 73 Steve WB2WIK From: Tex
/archives//html/Amps/2012-12/msg00051.html (8,732 bytes)

6. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: TexasRF@aol.com
Date: Mon, 10 Dec 2012 13:49:08 -0500 (EST)
It appears that only the first 10 pages of the magazine are viewable without a CQ magazine subscription. 73, Gerald K5GW In a message dated 12/10/2012 12:24:19 P.M. Central Standard Time, stevek@jmr.
/archives//html/Amps/2012-12/msg00052.html (8,068 bytes)

7. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: Richard Solomon <dickw1ksz@gmail.com>
Date: Mon, 10 Dec 2012 12:42:08 -0700
That's the site that tempts you with the first 10 pages, then wants to part you from your hard earned green if you want to see more. 73, Dick, W1KSZ _______________________________________________ Am
/archives//html/Amps/2012-12/msg00053.html (9,827 bytes)

8. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: Bill Turner <dezrat1242@yahoo.com>
Date: Mon, 10 Dec 2012 12:29:52 -0800
REPLY: On my homebrew 8877 I decided to keep it as simple as possible and I'm quite happy with the results. 1. I have no fancy protective circuits other than two fuses in the 240 VAC line and one fus
/archives//html/Amps/2012-12/msg00056.html (9,419 bytes)

9. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Jim W7RY" <w7ry@centurytel.net>
Date: Mon, 10 Dec 2012 17:33:41 -0800
See how I made my 10-160 amplifier at: http://s900.beta.photobucket.com/user/w7ry/library/8877%20Amplifier 73 Jim W7RY I am getting ready to start construction of a 8877 amplifier. Any good designs?
/archives//html/Amps/2012-12/msg00059.html (8,919 bytes)

10. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: Mike Tubby <mike@tubby.org>
Date: Tue, 11 Dec 2012 08:43:00 +0000
Mike, There is the Geoff Brown GJ4ICD design: http://www.gare.co.uk/gj4icd_8877_amplifier.htm also on Chris' web site. I built one of these about 12 years ago and it has given excellent service. The
/archives//html/Amps/2012-12/msg00062.html (9,014 bytes)

11. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Jim W7RY" <w7ry@centurytel.net>
Date: Wed, 12 Dec 2012 21:32:10 -0800
2. You do not need an input matching circuit. The 8877 input impedance is very close to 50 ohms anyway. If you insist on a perfect match, the antenna tuner in your transceiver can do the job. What a
/archives//html/Amps/2012-12/msg00065.html (11,490 bytes)

12. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: Bill Turner <dezrat1242@yahoo.com>
Date: Wed, 12 Dec 2012 21:52:27 -0800
REPLY: I'm afraid the misconception is on your part, Jim. I NEVER said you don't need a tuned input circuit. I said you don't need an IMPEDANCE MATCHING circuit for the 8877. You do need a parallel r
/archives//html/Amps/2012-12/msg00068.html (8,987 bytes)

13. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: Bill Turner <dezrat1242@yahoo.com>
Date: Wed, 12 Dec 2012 23:42:42 -0800
REPLY: Wrong, especially on a high frequency like six meters. The procedure should be done with the tube in place, but not powered up. The 2200 ohm resistor does not "replace" the tube, it just simul
/archives//html/Amps/2012-12/msg00069.html (9,082 bytes)

14. Re: [Amps] 6 meter 8877 amplifier (score: 1)
Author: "Jim W7RY" <w7ry@centurytel.net>
Date: Thu, 13 Dec 2012 06:53:43 -0800
You're right Bill. But it's poorly written./ 73 Jim W7RY 2. You do not need an input matching circuit. The 8877 input impedance is very close to 50 ohms anyway. If you insist on a perfect match, the
/archives//html/Amps/2012-12/msg00071.html (10,427 bytes)

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