Permeability Tuning

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Permeability Tuning

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Paul_RK

Senior Transmitter Engineer

Posts: 130
Reputation: 5
Location: Fakenham, Norfolk

#8

13-11-2012, 12:02 PM

Dansette's little TRG45 battery portable radiogram from 1960 is the only domestic AM instance that springs to mind. Quite surprised me to find anything at all technically unusual in a Dansette product, there's not generally much sign that they had a lot of R&D going on, and their radios were early adopters of Mullard modules.

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Messages In This Thread

Permeability Tuning - by pwdrive - 10-11-2012, 03:46 PM

RE: Permeability Tuning - by Radio Fixer - 13-11-2012, 07:54 AM

RE: Permeability Tuning - by Mark Hennessy - 13-11-2012, 08:10 AM

RE: Permeability Tuning - by Joe - 13-11-2012, 09:11 AM

RE: Permeability Tuning - by AlanBeckett - 13-11-2012, 09:28 AM

RE: Permeability Tuning - by AlanBeckett - 13-11-2012, 09:37 AM

RE: Permeability Tuning - by Yorkie - 14-11-2012, 08:51 PM

RE: Permeability Tuning - by Mark Hennessy - 13-11-2012, 10:41 AM

RE: Permeability Tuning - by Paul_RK - 13-11-2012, 12:02 PM

RE: Permeability Tuning - by AlanBeckett - 13-11-2012, 12:37 PM

RE: Permeability Tuning - by pwdrive - 13-11-2012, 03:31 PM

RE: Permeability Tuning - by pwdrive - 13-11-2012, 03:45 PM

RE: Permeability Tuning - by pwdrive - 13-11-2012, 07:27 PM

RE: Permeability Tuning - by Andrewausfa - 14-11-2012, 01:34 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 04:38 PM

RE: Permeability Tuning - by AlanBeckett - 14-11-2012, 05:03 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 05:23 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 05:09 PM

RE: Permeability Tuning - by AlanBeckett - 14-11-2012, 05:35 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 06:23 PM

RE: Permeability Tuning - by AlanBeckett - 14-11-2012, 06:39 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 06:46 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 06:53 PM

RE: Permeability Tuning - by Mark Hennessy - 14-11-2012, 07:34 PM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 07:42 PM

RE: Permeability Tuning - by Mark Hennessy - 15-11-2012, 08:16 AM

RE: Permeability Tuning - by pwdrive - 14-11-2012, 09:22 PM

RE: Permeability Tuning - by AlanBeckett - 14-11-2012, 09:26 PM

RE: Permeability Tuning - by Joe - 14-11-2012, 10:13 PM

RE: Permeability Tuning - by AlanBeckett - 14-11-2012, 10:20 PM

RE: Permeability Tuning - by Yorkie - 15-11-2012, 12:50 PM

RE: Permeability Tuning - by pwdrive - 16-11-2012, 06:45 PM

RE: Permeability Tuning - by Skywave - 17-11-2012, 01:19 AM

RE: Permeability Tuning - by pwdrive - 17-11-2012, 02:18 PM

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