- 1. [Amps] On Behalf of K4BOF (score: 1)
- Author: "David Jordan" <wa3gin@comcast.net>
- Date: Thu, 24 Nov 2011 09:20:29 -0500
- I am looking for some help with the RLM parasitic mods. I ordered parts from Mr. Measures and am seeking pictures of what they look like when completed. I am NOT looking for the newer style 'hairpin'
- /archives//html/Amps/2011-11/msg00124.html (6,703 bytes)
- 2. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: "Jim W7RY" <jimw7ry@gmail.com>
- Date: Thu, 24 Nov 2011 10:15:59 -0800
- Here you go! http://www.w8ji.com/tl922_mods_parasitic.htm 73 Jim W7RY _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinf
- /archives//html/Amps/2011-11/msg00127.html (8,489 bytes)
- 3. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: "Jim W7RY" <jimw7ry@gmail.com>
- Date: Thu, 24 Nov 2011 10:17:26 -0800
- Hears another one: http://www.w8ji.com/demonstation.htm 73 Jim W7RY _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/
- /archives//html/Amps/2011-11/msg00129.html (8,267 bytes)
- 4. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: Vic K2VCO <k2vco.vic@gmail.com>
- Date: Fri, 25 Nov 2011 08:45:36 -0800
- Yes, that is exactly the way to do it! :-) I also highly recommend grounding all of the grids directly, as W8JI suggests. I've been using a modified 922 for a few months now and am very happy with th
- /archives//html/Amps/2011-11/msg00133.html (8,910 bytes)
- 5. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Fri, 25 Nov 2011 15:54:39 -0500
- I have a couple of problems with that link Jim, here me out and comments welcome by all. - With the grids directly grounded the tube gain increases and 100W drive will result in more power out depend
- /archives//html/Amps/2011-11/msg00138.html (13,188 bytes)
- 6. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: "Jim W7RY" <jimw7ry@gmail.com>
- Date: Fri, 25 Nov 2011 18:43:07 -0800
- Well the grid bonding straps are not just hooked to the socket screws. If you know the underside of the TL-922, there are screws with long pins on the ends, that are screwed through the chassis. The
- /archives//html/Amps/2011-11/msg00139.html (8,272 bytes)
- 7. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: Roger <sub1@rogerhalstead.com>
- Date: Fri, 25 Nov 2011 19:31:17 -0500
- Not sure what you mean by "hair pin mod". 73 Roger (K8RI) _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
- /archives//html/Amps/2011-11/msg00140.html (9,202 bytes)
- 8. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sat, 26 Nov 2011 21:44:31 -0500
- I know the 922 very well and I covered that in the paragraph you quoted. Its a helter skelter layout including 4 paths to only the TOP of the RF deck. Carl KM1H ______________________________________
- /archives//html/Amps/2011-11/msg00147.html (9,173 bytes)
- 9. [Amps] On Behalf of K4BOF (score: 1)
- Author: "Jim Thomson" <jim.thom@telus.net>
- Date: Sat, 26 Nov 2011 23:54:04 -0800
- Yes, that is exactly the way to do it! :-) I also highly recommend grounding all of the grids directly, as W8JI suggests. I've been using a modified 922 for a few months now and am very happy with th
- /archives//html/Amps/2011-11/msg00149.html (10,076 bytes)
- 10. Re: [Amps] On Behalf of K4BOF (score: 1)
- Author: Vic K2VCO <k2vco.vic@gmail.com>
- Date: Sat, 26 Nov 2011 22:12:12 -0800
- I grounded my grids separately to the existing ground posts that were around the tube. I did not use the socket hardware. The straps could have been slightly shorter if I'd drilled holes right near t
- /archives//html/Amps/2011-11/msg00150.html (15,413 bytes)
- 11. [Amps] On Behalf of K4BOF (score: 1)
- Author: "Jim Thomson" <jim.thom@telus.net>
- Date: Mon, 28 Nov 2011 07:24:25 -0800
- No more ** That's no different than using diodes with no big electrolytic.....same result...the bias wanders a bit but really hurts nothing. Carl through em on idle] This will rise by 12% when 1.5A f
- /archives//html/Amps/2011-11/msg00159.html (9,588 bytes)
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