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Author Topic: Update on Frank-KB3AHE  (Read 49717 times)
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Steve - K4HX
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« Reply #75 on: November 16, 2014, 10:00:20 PM »
I was looking for some other stuff on my computer tonight and found the final amp schematic for Frank's 4x1000 rig. I had forgotten that I had taken his hand drawn schematic and cleaned it up.


Quote from: W3GMS on November 01, 2014, 04:33:28 PM
Quote from: N2DTS on November 01, 2014, 01:37:02 PM
Was there a diagram, or did he build it in his head like I tend to do?
It really looks fantastic.

I know someone cleaned up the schematic of Frank's original screen modulator circuit, but here is his hand drawn schematic.  I did find several references that it is indeed an ARC 5 XMFR.

http://amfone.net/Amforum/index.php?topic=16319.0

Joe, GMS
* slab4by1.pdf (32.95 KB - downloaded 358 times.)
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Steve - K4HX
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« Reply #76 on: November 16, 2014, 11:06:34 PM »
Frank on the What's For Dinner Net, 6 September 2008.

http://amwindow.org/misc/mp3/6sep08/group06sep082133z3733.mp3
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W3GMS
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« Reply #77 on: November 17, 2014, 09:13:40 AM »
Quote from: Steve - K4HX on November 16, 2014, 11:06:34 PM
Frank on the What's For Dinner Net, 6 September 2008.

http://amwindow.org/misc/mp3/6sep08/group06sep082133z3733.mp3

Wow Steve, thanks for bringing back the memories! 

Joe, GMS
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Simplicity is the Elegance of Design---W3GMS
WD8BIL
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« Reply #78 on: November 18, 2014, 12:09:17 PM »
Quote

Frank on the What's For Dinner Net, 6 September 2008.

http://amwindow.org/misc/mp3/6sep08/group06sep082133z3733.mp3


Wow Steve, thanks for bringing back the memories! 

Joe, GMS
 

"KB3AHE, cause it's been a while."
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Ralph W3GL
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« Reply #79 on: November 18, 2014, 07:06:16 PM »
Quote from: Steve - K4HX on November 16, 2014, 11:06:34 PM
Frank on the What's For Dinner Net, 6 September 2008.

http://amwindow.org/misc/mp3/6sep08/group06sep082133z3733.mp3

6 years ago but I remember it like it was this past week, RIP old friend,
W3GooyLouie...
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73,  Ralph  W3GL 

"Just because the microphone in front of you amplifies your voice around the world is no reason to think we have any more wisdom than we had when our voices could reach from one end of the bar to the other"     Ed Morrow
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« Reply #80 on: November 20, 2014, 12:47:37 AM »
Quote from: Vortex Joe - N3IBX on November 02, 2014, 01:53:59 AM
Quote from: W3GMS on November 01, 2014, 10:37:44 AM


I understand that Joe, IBX is the new owner and it will be good to hear it back on the air.

Joe, GMS
     

Hello Joe,
            I'm very much looking forward to putting the famous "Four by One" rig that Frank built out of plans in his head on the air again. I have the same Behringer VX-2000 Ultra Voice Pro microphone EQ and Marshall condensor mic that Frank used with it and will always remain with it and used when I put it on the air. It was designed to do duty on 160/80/40 Meters.  Along with it came probably enough spare 4-1000A's to last me the rest of my days before I turn it over to the next worthy benefactor to keep it on the air for another lifetime. 
I look forward to hearing that rig Cool Cool
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