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221. [TenTec] Orion Expansion Dongles (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Wed, 06 Jul 2005 18:28:20 -0400; Please Rich...this is a public reflectorpossibly including women and children. 73, Bill W4ZV; /archives//html/TenTec/2005-07/msg00169.html (7,013 bytes)
222. Re: [TenTec] ARRL Review of FT9000 (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Thu, 07 Jul 2005 07:13:12 -0400; Theoretically true Sinisa, but perhaps not if the range is improperly positioned. Let's look at actual measurements made by W8JI on arguably the worst band for dynamic range...160 meters. There you h; /archives//html/TenTec/2005-07/msg00190.html (10,377 bytes)
223. [TenTec] vertical dipoles (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Tue, 12 Jul 2005 10:31:45 -0400; There is another alternative to center-fed vertical dipoles It is not very difficult to end feed dipoles which are much simpler mechanically. There's a good collection of information here: http://web; /archives//html/TenTec/2005-07/msg00365.html (9,208 bytes)
224. [TenTec] vertical dipoles (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Tue, 12 Jul 2005 11:15:39 -0400; Bill, you really have to be "a believer" to use these antennas if they really work like the first two sentences of that link claim: "The end-fed halfwave antenna is among my favorite for field operat; /archives//html/TenTec/2005-07/msg00368.html (8,572 bytes)
225. [TenTec] ft/m or m/ft? (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Wed, 13 Jul 2005 19:47:24 -0400; Your memory is wrong Rick...but I know how you got there because I recognized the "3048" sequence. That is actually .3048 m/ft, not 3.048 ft/m. As someone else stated the actual value of ft/m is 3.28; /archives//html/TenTec/2005-07/msg00408.html (7,207 bytes)
226. [TenTec] Orion - Lemons to Lemonade (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Thu, 21 Jul 2005 12:34:18 -0400; The announcement of Orion II's new filtering scheme reminded me of a thought I had some time ago. In fact, the only analog advantage a O2 might have over the original is the capability of using the n; /archives//html/TenTec/2005-07/msg00691.html (8,632 bytes)
227. [TenTec] Orion - Lemons to Lemonade (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Thu, 21 Jul 2005 13:03:15 -0400; "auto" and have the 1800 slot switched in at 600 as you suggest so that the filter set 2400-1000-600 would be available at all times. Yes, what I suggested would allow that. sometimes. FYI, the actua; /archives//html/TenTec/2005-07/msg00696.html (8,391 bytes)
228. [TenTec] Orion - Lemons to Lemonade (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Fri, 22 Jul 2005 07:06:32 -0400; that turns on the 1000hz, one that turns on 500hz and one that turns on 250hz. These would be re-routed to the new 1000 (default) 600 and 300. It's not that simple because Orion's firmware expects th; /archives//html/TenTec/2005-07/msg00771.html (8,204 bytes)
229. [TenTec] Orion - Lemons to Lemonade (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Fri, 22 Jul 2005 08:05:42 -0400; INRAD and others will do a production run of the correct filters. Be my guest Geoff! I already did this once 1.5 years ago and the Inrad 762 was the result: http://users.vnet.net/btippett/inrad_.htm; /archives//html/TenTec/2005-07/msg00777.html (8,331 bytes)
230. [TenTec] cw testing / return policy (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sun, 24 Jul 2005 16:15:55 -0400; usually two sides to these things, and I bet Ten Tec has one. I agree, and Thank God TT does not choose to post their side on this reflector every week or two. I truly believe some folks just love to; /archives//html/TenTec/2005-07/msg00937.html (7,130 bytes)
231. [TenTec] A new T-T for the rest of us (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sun, 24 Jul 2005 16:39:37 -0400; receiver and dual VFO's for $2500 I bet it would be a great seller. I completely agree. It should be very popular with serious contesters who do SO2R. I am told by someone at Ten-Tec that the reason; /archives//html/TenTec/2005-07/msg00940.html (9,063 bytes)
232. [TenTec] A new T-T for the rest of us (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sun, 24 Jul 2005 17:42:37 -0400; as a sub-receiver. If tentec came out with a nice single receiver (as good as the Orion main receiver) transceiver as Bill described in the $2500 area, my software could be used to run the rx320 alon; /archives//html/TenTec/2005-07/msg00943.html (8,328 bytes)
233. Re: [TenTec] Question re Orion vs Icom IC-7800 (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Thu, 28 Jul 2005 10:12:48 -0400; Engineerings website listed below, are impartial test results which show how well the various receivers compare. This is where the Orion shines with the 600 Hz INRAD filter. The 7800 falls off a bit; /archives//html/TenTec/2005-07/msg01195.html (9,428 bytes)
234. [TenTec] Orion II Spec's (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Thu, 28 Jul 2005 13:08:09 -0400; W4ABW: Yes...probably most of the price differential. The single bank filter scheme should actually cost less since there is only one amplifier stage. There could be some other cost differences due t; /archives//html/TenTec/2005-07/msg01211.html (7,556 bytes)
235. [TenTec] Filters, amps and IMD, etc (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sat, 30 Jul 2005 08:06:09 -0400; additional amplifier in the Orion that should be questioned in regards to IMD when selecting the 250/500 Hz filters! Absolutely correct Dave. To this day I do not believe Ten-Tec understands exactly; /archives//html/TenTec/2005-07/msg01249.html (8,664 bytes)
236. [TenTec] Astron RS-35M and Omni VI (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sat, 30 Jul 2005 12:50:23 -0400; I am still in the process of selling N4SU's radio gear for his XYL. Dave had an RS-35M which he used to power his Omni VI along with some other things. He has a 720 ohm power resistor (15W I think) a; /archives//html/TenTec/2005-07/msg01252.html (7,896 bytes)
237. [TenTec] Orion NR on SSB (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sat, 11 Jun 2005 22:15:45 -0400; obvious tweak :-) Don't blame me. :-) See #2 (and #3) below: http://dayton.akorn.net/pipermail/orion/2003-October/000000.html 73, Bill W4ZV; /archives//html/TenTec/2005-06/msg00330.html (7,178 bytes)
238. [TenTec] Orion problems in contest (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sat, 11 Jun 2005 22:40:16 -0400; 600HZ filter and hopethings are better with it. Unfortunately I could not find any data or graphs of the TenTec 500 or 1000Hz filters so I would be able to compare them with the Inrad 600Hz filter. W; /archives//html/TenTec/2005-06/msg00331.html (9,234 bytes)
239. [TenTec] FS: Ten-Tec #217 500 Hz @ 9 MHz Filter (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Mon, 13 Jun 2005 10:54:54 -0400; From N4SU's estate with proceeds going to his wife Sonja. Used only a few months prior to installing the #221 filter. Shipped First Class CONUS for $70. 73, Bill W4ZV; /archives//html/TenTec/2005-06/msg00347.html (7,002 bytes)
240. [TenTec] RFI and Orion (score: 1): Author: "Robert Baldwin" <bob-baldwin@cis-gw.tamu.edu>(by way of Bill Tippett <btippett@alum.mit.edu>); Date: Mon, 13 Jun 2005 14:39:48 -0400; Bill, Hello from Texas A&M University in College Station, Texas. I keep reading about folks having problems with rf getting into their Orion, and thought I would send you my experience, to do with as; /archives//html/TenTec/2005-06/msg00353.html (7,906 bytes)

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