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Total 831 documents matching your query.

281. Re: [TenTec] OT: IP3 and Receiver Performance (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 11 Sep 2016 18:03:20 -0500
I was indeed involved with technical aspects of CDROM (we never produced an audio CD but I did read the Red Book once) and I worked on early development of processes to manufacture 2 layer DVDs. I th
/archives//html/TenTec/2016-09/msg00187.html (20,572 bytes)

282. Re: [TenTec] Scads of used Icom IC-7300 (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 11 Sep 2016 18:07:20 -0500
Thank you to those who took the time to explain this apparent dichotomy. I get it now that you all have opened up with descriptions that clarify the question. I wonder, then, why the 7300 is so much
/archives//html/TenTec/2016-09/msg00189.html (10,931 bytes)

283. Re: [TenTec] OT: Dynamic range of SDR Radios with 16-bit DAC (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 12 Sep 2016 08:40:58 -0500
Tha reference explains the process very well. Thank you very much. AS I had expected at the outset, in order for this to work there must be SOME form of averaging going on since double precision data
/archives//html/TenTec/2016-09/msg00198.html (8,741 bytes)

284. Re: [TenTec] OT: Dynamic range of SDR Radios with 16-bit DAC (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 12 Sep 2016 09:41:40 -0500
Not sure how to take this one Was I REALLY all that dumb last week? 73 Gary _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailm
/archives//html/TenTec/2016-09/msg00200.html (11,041 bytes)

285. Re: [TenTec] OT: Dynamic range of SDR Radios with 16-bit DAC (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 12 Sep 2016 10:07:13 -0500
EXCELLENT! Thank you a fine metaphor. My experience with BIN data acquisition comes mostly from Energy Dispersive X Ray analysis. Each photon of X-rays produces electron hole pairs in direct proporti
/archives//html/TenTec/2016-09/msg00202.html (10,315 bytes)

286. Re: [TenTec] Scads of used Icom IC-7300 (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Tue, 13 Sep 2016 08:06:57 -0500
Several preselectors were produced by commercial vendors, some time ago, not likely as good a preselector as yours, but they offered RF sensing to pass the TX signal around the preselector. This seem
/archives//html/TenTec/2016-09/msg00216.html (12,387 bytes)

287. Re: [TenTec] Scads of used Icom IC-7300 (score: 1)
Author: Gary F <dukeshifi@comcast.net>
Date: Tue, 13 Sep 2016 10:04:11 -0500
I agree that RF sense is sort of risky with fast CW. It's not even ideal for SSB but is tolerable. Lots of accessories, even some power amplifiers have used it (for example, most 2 meter amplifiers).
/archives//html/TenTec/2016-09/msg00218.html (15,853 bytes)

288. Re: [TenTec] Orion (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Fri, 16 Sep 2016 08:25:55 -0500
The Orion automatically selects the roofing filter based on DSP bandwidth selection. Thus it assumes that a given filter is in a particular position on the board. If you put the incorrect filter into
/archives//html/TenTec/2016-09/msg00258.html (7,835 bytes)

289. Re: [TenTec] ten tec service (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Fri, 16 Sep 2016 11:29:45 -0500
I repair most Ten Tec radios. I will not waste my time trying to repair CPU boards in Orions and Omnis but otherwise I do all analog repairs and some digital repairs when parts are available. I have
/archives//html/TenTec/2016-09/msg00261.html (8,379 bytes)

290. Re: [TenTec] Orion (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Fri, 16 Sep 2016 11:47:47 -0500
If you dont mind losing the auto select function, then I see no reason why THAT would not work. I rather liked that function but not everyone would, I guess. Why do you want to put the 1.9 KHz filter
/archives//html/TenTec/2016-09/msg00264.html (10,546 bytes)

291. Re: [TenTec] Preselector for SDR (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Fri, 16 Sep 2016 11:50:15 -0500
One might think this device would help analog radios as well. Most lack the preselector feature and have half octave filters, which may be inadequate in some situations. Gary ________________________
/archives//html/TenTec/2016-09/msg00265.html (7,928 bytes)

292. Re: [TenTec] Paragon tuning knob needed (score: 1)
Author: Gary F <dukeshifi@comcast.net>
Date: Sat, 17 Sep 2016 12:00:25 -0500
I have two or three Paragon/Omni tuning knobs and many smaller knobs. Gary Sent from my iPad _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.con
/archives//html/TenTec/2016-09/msg00281.html (8,797 bytes)

293. Re: [TenTec] Preselectors for SDR (score: 1)
Author: Gary F <dukeshifi@comcast.net>
Date: Sat, 17 Sep 2016 12:07:32 -0500
Sherwood ranks the preselector in the Drake slightly poorer than the on in the R-390, which is the only radio getting an A+ rating in this regard. I think his rating is an accurate one. The R-4C pres
/archives//html/TenTec/2016-09/msg00282.html (9,128 bytes)

294. Re: [TenTec] Need a Jupiter Part (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Tue, 20 Sep 2016 20:05:15 -0500
Can you send me a photo of it? I may have one. Gary _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2016-09/msg00289.html (8,465 bytes)

295. [TenTec] Century 21 parts cadaver (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Fri, 23 Sep 2016 19:49:50 -0500
I have available a Century 21 parts cadaver. It has no case, front panel is marginal, power supply pass transistor shorted. It has some of the knobs. One coil on the front end board is broken but the
/archives//html/TenTec/2016-09/msg00312.html (7,065 bytes)

296. Re: [TenTec] touch screen monitor software? (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 25 Sep 2016 18:31:26 -0500
Since the touch function on a touch Windows PC emulates the mouse, any software that can use point and click tuning etc. should work fine. Gary _______________________________________________ TenTec
/archives//html/TenTec/2016-09/msg00344.html (11,432 bytes)

297. Re: [TenTec] Post to the Amps Reflector from Dishtronix (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 26 Sep 2016 08:53:51 -0500
The Kachina DSP 509 predated the Pegasus by quite a few years Gary _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listin
/archives//html/TenTec/2016-09/msg00357.html (21,136 bytes)

298. Re: [TenTec] Post to the Amps Reflector from Dishtronix (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 26 Sep 2016 09:14:07 -0500
True enough! Collins predated all with DSP in the HF-2050, a marvelous receiver of which only about 1200 were built. I had one, wish someone could achieve its level of audio quality in a modern radio
/archives//html/TenTec/2016-09/msg00359.html (23,730 bytes)

299. Re: [TenTec] Need relay from 80450 swr-tr board in Omni D (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Thu, 29 Sep 2016 19:19:55 -0500
If its the same as the ones in an Omni 6, I have 8 of them. Gary _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo
/archives//html/TenTec/2016-09/msg00371.html (7,669 bytes)

300. Re: [TenTec] Orion 1 (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 2 Oct 2016 19:27:01 -0500
DO they move when you lightly massage the screen? _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2016-10/msg00005.html (8,166 bytes)

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