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21. Re: [TenTec] Orion II Questions (score: 1): Author: Richards <jrichards@k8jhr.com>; Date: Fri, 19 Dec 2014 17:13:39 -0500; Good stuff. So, I suppose I am nuts for turning AGC off, and working the RF-GAIN control? I understand Rob Sherwood, among others, have problems with local noise causing issues with AGC on the Omni V; /archives//html/TenTec/2014-12/msg00180.html (10,179 bytes)
22. Re: [TenTec] Orion II Questions (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Sat, 20 Dec 2014 09:46:20 -0600; I think the problem with that approach is that you can't truly turn off the AGC in the Orion II. At some level, it is required for parts of the DSP. I'm not sure what happens when you select "off" fo; /archives//html/TenTec/2014-12/msg00182.html (11,716 bytes)
23. Re: [TenTec] Orion II Questions (score: 1): Author: Barry N1EU <barry.n1eu@gmail.com>; Date: Sat, 20 Dec 2014 16:23:59 +0000; That's correct. "AGC Off" in the Orion is just very fast AGC. Also, under all conditions, hardware AGC kicks in at about s9+20dB to prevent overloading the ADC. Barry N1EU ___________________________; /archives//html/TenTec/2014-12/msg00183.html (12,514 bytes)
24. Re: [TenTec] Orion II Questions (score: 1): Author: Barry N1EU <barry.n1eu@gmail.com>; Date: Sun, 21 Dec 2014 12:28:34 +0000; I just wanted to report back on a few measurements I was able to do with limited test equipment. I confirmed that "AGC Off" is a misnomer - DSP AGC is fully active at the "off" setting. There is no "; /archives//html/TenTec/2014-12/msg00184.html (13,720 bytes)
25. Re: [TenTec] Orion II Questions (score: 1): Author: Billy Cox <aa4nu@comcast.net>; Date: Sun, 21 Dec 2014 18:48:56 +0000 (UTC); Excellent work Barry, Thanks for the follow-up on this! Perhaps the 8 dB audio difference could be addressed in a future firmware update ... (For your notes John Henry?) MC es HNY to all! 73 de Billy; /archives//html/TenTec/2014-12/msg00187.html (13,564 bytes)
26. Re: [TenTec] Orion II Questions (score: 1): Author: "Tony Lelieveld" <va3dwi@gmail.com>; Date: Sun, 21 Dec 2014 17:21:31 -0500; Dave, On my ORION-II I generally run the RF gain between 65 and 75, average around 68. For me this is a comfortable setting to keep the noise down and I'm not being blown out of my chair when a very; /archives//html/TenTec/2014-12/msg00190.html (12,484 bytes)

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