- 1. [TenTec] re Orion AM ALC (score: 1)
- Author: Rob Atkinson <ranchorobbo@gmail.com>
- Date: Sat, 12 Jun 2010 20:55:13 -0500
- Merle, What happens if you deliver asymmetric peaks, say 130% positive and around 95% negative, to the rig? Sounds the firmware is programmed with the assumption everyone runs symmetric up and down.
- /archives//html/TenTec/2010-06/msg00193.html (6,633 bytes)
- 2. Re: [TenTec] re Orion AM ALC (score: 1)
- Author: "Dr. Gerald N. Johnson" <geraldj@weather.net>
- Date: Sat, 12 Jun 2010 20:59:35 -0500
- Now you are delivering distorted audio to the modulator, probably with some DC offset that isn't supported by capacitor or transformer coupled audio stages. To get asymmetrical modulation without ove
- /archives//html/TenTec/2010-06/msg00194.html (7,877 bytes)
- 3. [TenTec] re Orion AM ALC (score: 1)
- Author: "Merle Bone" <merlebone@charter.net>
- Date: Sat, 12 Jun 2010 22:02:47 -0500
- Rob said: What happens if you deliver asymmetric peaks, say 130% positive and around 95% negative, to the rig? Sounds the firmware is programmed with the assumption everyone runs symmetric up and dow
- /archives//html/TenTec/2010-06/msg00196.html (7,305 bytes)
- 4. Re: [TenTec] re Orion AM ALC (score: 1)
- Author: "Ron Castro" <ronc@sonic.net>
- Date: Sat, 12 Jun 2010 21:13:59 -0700
- Normal speech is by its nature asymmetrical which is why AM broadcasters use automatic phase rotators in their processing equipment to make sure the side of the waveform with the highest peaks is in
- /archives//html/TenTec/2010-06/msg00199.html (9,168 bytes)
- 5. Re: [TenTec] re Orion AM ALC (score: 1)
- Author: "Mike Hyder -N4NT-" <Mike_N4NT@charter.net>
- Date: Sun, 13 Jun 2010 07:40:51 -0400
- This pretty much explains it: http://www.youtube.com/watch?v=EHn4VffsLEw _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/
- /archives//html/TenTec/2010-06/msg00200.html (8,188 bytes)
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