Why did 405 look so good?

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Why did 405 look so good?

peter scott

Senior Engineer in Charge

Posts: 1,583
Reputation: 4
Location: Edinburgh

01-04-2017, 05:55 PM

Given the switching from positive to negative modulation perhaps it was the effects of non-linearity in the RF, IF and detector characteristics on the gamma of the picture presented on the screen.

Peter

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Messages In This Thread

Why did 405 look so good? - by colly0410 - 01-04-2017, 05:23 PM

RE: Why did 405 look so good? - by pwdrive - 01-04-2017, 05:33 PM

RE: Why did 405 look so good? - by ppppenguin - 01-04-2017, 05:38 PM

RE: Why did 405 look so good? - by Synchrodyne - 03-04-2017, 03:30 AM

RE: Why did 405 look so good? - by peter scott - 01-04-2017, 05:55 PM

RE: Why did 405 look so good? - by peter scott - 01-04-2017, 06:17 PM

RE: Why did 405 look so good? - by Refugee - 01-04-2017, 09:44 PM

RE: Why did 405 look so good? - by Murphyv310 - 02-04-2017, 09:54 AM

RE: Why did 405 look so good? - by Synchrodyne - 03-04-2017, 03:04 AM

RE: Why did 405 look so good? - by Murphyv310 - 02-04-2017, 09:49 AM

RE: Why did 405 look so good? - by Terry - 02-04-2017, 10:16 AM

RE: Why did 405 look so good? - by Crackle - 02-04-2017, 10:49 AM

RE: Why did 405 look so good? - by Murphyv310 - 02-04-2017, 11:55 AM

RE: Why did 405 look so good? - by Terry - 02-04-2017, 10:55 AM

RE: Why did 405 look so good? - by ppppenguin - 02-04-2017, 11:35 AM

RE: Why did 405 look so good? - by Hartley118 - 03-04-2017, 08:09 AM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 08:32 AM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 09:00 AM

RE: Why did 405 look so good? - by Mark Hennessy - 03-04-2017, 11:40 AM

RE: Why did 405 look so good? - by Mark Hennessy - 03-04-2017, 05:27 PM

RE: Why did 405 look so good? - by ppppenguin - 03-04-2017, 12:33 PM

RE: Why did 405 look so good? - by Mark Hennessy - 03-04-2017, 02:33 PM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 04:09 PM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 04:19 PM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 04:26 PM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 06:02 PM

RE: Why did 405 look so good? - by Terry - 03-04-2017, 08:35 PM

RE: Why did 405 look so good? - by Murphyv310 - 03-04-2017, 06:09 PM

RE: Why did 405 look so good? - by colly0410 - 03-04-2017, 08:36 PM

RE: Why did 405 look so good? - by Synchrodyne - 04-04-2017, 02:41 AM

RE: Why did 405 look so good? - by ppppenguin - 04-04-2017, 05:56 AM

RE: Why did 405 look so good? - by Refugee - 04-04-2017, 08:45 AM

RE: Why did 405 look so good? - by Mark Hennessy - 04-04-2017, 09:17 AM

RE: Why did 405 look so good? - by colly0410 - 04-04-2017, 02:46 PM

RE: Why did 405 look so good? - by Murphyv310 - 04-04-2017, 06:46 PM

RE: Why did 405 look so good? - by Geordie McBoyne - 04-04-2017, 08:21 PM

RE: Why did 405 look so good? - by Murphyv310 - 04-04-2017, 08:53 PM

RE: Why did 405 look so good? - by colly0410 - 04-04-2017, 10:47 PM

RE: Why did 405 look so good? - by Murphyv310 - 05-04-2017, 08:07 AM

RE: Why did 405 look so good? - by colly0410 - 05-04-2017, 09:36 AM

RE: Why did 405 look so good? - by Terry - 06-04-2017, 09:10 AM

RE: Why did 405 look so good? - by Murphyv310 - 05-04-2017, 11:07 AM

RE: Why did 405 look so good? - by peter scott - 05-04-2017, 12:09 PM

RE: Why did 405 look so good? - by Murphyv310 - 05-04-2017, 02:50 PM

RE: Why did 405 look so good? - by Geordie McBoyne - 05-04-2017, 08:05 PM

RE: Why did 405 look so good? - by Refugee - 06-04-2017, 11:42 AM

RE: Why did 405 look so good? - by colly0410 - 06-04-2017, 02:10 PM

RE: Why did 405 look so good? - by colly0410 - 18-06-2017, 06:26 PM

RE: Why did 405 look so good? - by Geordie McBoyne - 18-06-2017, 09:08 PM

RE: Why did 405 look so good? - by ppppenguin - 18-06-2017, 09:21 PM

RE: Why did 405 look so good? - by peter scott - 18-06-2017, 09:55 PM

RE: Why did 405 look so good? - by ppppenguin - 19-06-2017, 06:46 AM

RE: Why did 405 look so good? - by Geordie McBoyne - 19-06-2017, 08:44 AM

RE: Why did 405 look so good? - by ppppenguin - 19-06-2017, 09:19 AM

RE: Why did 405 look so good? - by Hartley118 - 19-06-2017, 10:44 AM

RE: Why did 405 look so good? - by Doodlebug - 19-06-2017, 12:08 PM

RE: Why did 405 look so good? - by ppppenguin - 19-06-2017, 12:53 PM

RE: Why did 405 look so good? - by colly0410 - 19-06-2017, 10:08 PM

RE: Why did 405 look so good? - by ppppenguin - 20-06-2017, 06:18 AM

RE: Why did 405 look so good? - by Synchrodyne - 21-06-2017, 05:59 AM

RE: Why did 405 look so good? - by colly0410 - 17-05-2019, 03:39 PM

RE: Why did 405 look so good? - by `FRANK.C - 18-05-2019, 10:58 AM

RE: Why did 405 look so good? - by ppppenguin - 17-05-2019, 04:35 PM

RE: Why did 405 look so good? - by Murphyv310 - 18-05-2019, 07:03 AM

RE: Why did 405 look so good? - by colly0410 - 17-05-2019, 05:28 PM

RE: Why did 405 look so good? - by Terry - 20-05-2019, 03:04 PM

RE: Why did 405 look so good? - by Terry - 20-05-2019, 04:08 PM

RE: Why did 405 look so good? - by ppppenguin - 17-05-2019, 08:00 PM

RE: Why did 405 look so good? - by colly0410 - 17-05-2019, 10:47 PM

RE: Why did 405 look so good? - by Terry - 20-05-2019, 03:13 PM

RE: Why did 405 look so good? - by ppppenguin - 18-05-2019, 08:00 AM

RE: Why did 405 look so good? - by Murphyv310 - 18-05-2019, 08:07 AM

RE: Why did 405 look so good? - by ppppenguin - 18-05-2019, 10:04 AM

RE: Why did 405 look so good? - by Murphyv310 - 18-05-2019, 10:12 AM

RE: Why did 405 look so good? - by Doodlebug - 18-05-2019, 10:27 AM

RE: Why did 405 look so good? - by Murphyv310 - 18-05-2019, 11:40 AM

RE: Why did 405 look so good? - by Crackle - 18-05-2019, 01:53 PM

RE: Why did 405 look so good? - by Terry - 20-05-2019, 03:27 PM

RE: Why did 405 look so good? - by BusyBee - 21-05-2019, 12:36 PM

RE: Why did 405 look so good? - by Terry - 21-05-2019, 03:20 PM

RE: Why did 405 look so good? - by Refugee - 18-05-2019, 02:20 PM

RE: Why did 405 look so good? - by Murphyv310 - 18-05-2019, 08:37 PM

RE: Why did 405 look so good? - by Refugee - 18-05-2019, 09:50 PM

RE: Why did 405 look so good? - by Richard_FM - 18-05-2019, 11:41 PM

RE: Why did 405 look so good? - by Terry - 20-05-2019, 03:42 PM

RE: Why did 405 look so good? - by Richard_FM - 20-05-2019, 10:10 PM

RE: Why did 405 look so good? - by Refugee - 20-05-2019, 11:03 AM

RE: Why did 405 look so good? - by pwdrive - 20-05-2019, 01:29 PM

RE: Why did 405 look so good? - by pwdrive - 20-05-2019, 03:39 PM

RE: Why did 405 look so good? - by Richard_FM - 21-05-2019, 10:23 PM

RE: Why did 405 look so good? - by Terry - 22-05-2019, 09:37 AM

RE: Why did 405 look so good? - by BusyBee - 23-05-2019, 01:45 PM

RE: Why did 405 look so good? - by colly0410 - 22-05-2019, 11:46 AM

RE: Why did 405 look so good? - by Richard_FM - 22-05-2019, 12:44 PM

RE: Why did 405 look so good? - by colly0410 - 24-06-2019, 02:41 PM

RE: Why did 405 look so good? - by Terry - 24-06-2019, 05:58 PM

RE: Why did 405 look so good? - by colly0410 - 22-05-2019, 04:19 PM

RE: Why did 405 look so good? - by Geordie McBoyne - 24-06-2019, 07:54 PM

RE: Why did 405 look so good? - by Mike Watterson - 30-06-2019, 04:29 PM

RE: Why did 405 look so good? - by Mike Watterson - 30-06-2019, 04:17 PM

RE: Why did 405 look so good? - by colly0410 - 23-10-2020, 04:51 PM

RE: Why did 405 look so good? - by Murphyv310 - 23-10-2020, 08:26 PM

RE: Why did 405 look so good? - by colly0410 - 24-10-2020, 01:37 PM

RE: Why did 405 look so good? - by peter scott - 23-10-2020, 09:17 PM

RE: Why did 405 look so good? - by Murphyv310 - 23-10-2020, 09:49 PM

RE: Why did 405 look so good? - by ppppenguin - 24-10-2020, 06:42 AM

RE: Why did 405 look so good? - by Geordie McBoyne - 24-10-2020, 10:21 PM

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