- 261. Re: [TenTec] Sweep display freezing on Orion (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Mon, 06 Sep 2004 13:18:43 -1000
- Hi all, I have not read Steve's reveiw on eBay. Many have said he should not write a reveiw having used the radio for only two days. Since you know he wrote the reveiw after only owning it for two da
- /archives//html/TenTec/2004-09/msg00133.html (10,113 bytes)
- 262. Re: [TenTec] Re: Resonant antennas (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Tue, 07 Sep 2004 20:39:03 -1000
- The other example, is why a lot of folks have inverted L antennas. At some time of day or night, propagation may favor the combination of vertical and horizontal polarization from the same antenna, a
- /archives//html/TenTec/2004-09/msg00175.html (10,131 bytes)
- 263. Re: [TenTec] Coax For Low Power HF (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Wed, 15 Sep 2004 18:52:42 -1000
- Currently, I am using a 450 ohm bed antenna. Is that a bed spring antenna, or is "bed" and acronym for something? Can I get by ok with the regular old RG 58 coax on my less than 100 ft runs? Absolute
- /archives//html/TenTec/2004-09/msg00414.html (9,514 bytes)
- 264. [TenTec] Orion LCD screen darkening (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 17 Sep 2004 14:15:33 -1000
- Hi all, I am not an Orion owner, nor have I had the opportunity to operate one. However I have read a lot of the posts regarding various virtues and faults in the Orion. The "screen darkening" has be
- /archives//html/TenTec/2004-09/msg00446.html (9,337 bytes)
- 265. Re: [TenTec] Orion LCD screen darkening (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 17 Sep 2004 18:22:51 -1000
- Strange that a bad pot would cause a change in screen not uniformly across the whole screen. the problem in one Orion out here was traced to a "noisy" pot in the bottom of the rig. The one which set
- /archives//html/TenTec/2004-09/msg00490.html (8,985 bytes)
- 266. Re: [TenTec] DSP and older Ten Tecs (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Sun, 01 Aug 2004 16:19:36 -1000
- The ClearSpeech unit analyzes the sound and does a very good job of removing any steady noise in about a second, hetrodynes included. It responds slow enough that it can be used with CW that isn't to
- /archives//html/TenTec/2004-08/msg00038.html (8,858 bytes)
- 267. Re: [TenTec] Tennessee Dreamin' (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Mon, 02 Aug 2004 19:25:32 -1000
- Since we measure signal strength in volts and power in watts and since watts vary with the square of the voltage, are your 6dB per S-unit dB of voltage difference or of power difference? In other wo
- /archives//html/TenTec/2004-08/msg00100.html (10,808 bytes)
- 268. Re: [TenTec] Tennessee Dreamin' (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Mon, 02 Aug 2004 19:32:49 -1000
- If we're guessing, though, I'd say that doubling ones power would seem to more than double the received signal voltage. Maybe you're an engineer and can explain why it wouldn't or maybe someone else
- /archives//html/TenTec/2004-08/msg00101.html (9,669 bytes)
- 269. Re: [TenTec] Tennessee Dreamin' (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Mon, 02 Aug 2004 19:38:07 -1000
- I suppose what I found confusing was any reference to impedance as it would seem to remain constant during our doubling of power. The aerials would be constant, the ether, too. So whatever the imped
- /archives//html/TenTec/2004-08/msg00102.html (9,854 bytes)
- 270. Re: [TenTec] Re: 100w mobile rig, etc. (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Wed, 04 Aug 2004 18:17:19 -1000
- I guess this is why when I ger on my Thursday night net on 3.972, mobile running 100 watts into a Little Tarheel 2 I am heard 200 miles away as loud or louder than most of the other 3 or 4 base stat
- /archives//html/TenTec/2004-08/msg00211.html (7,993 bytes)
- 271. Re: [TenTec] Tennessee Dreamin' (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Thu, 05 Aug 2004 18:58:19 -1000
- It is true that an analog S meter in a traditional rig with analog AGC is really indicating the AGC voltage. Does the AGC voltage follow signal strength in a direct signal voltage to AGC voltage 1:1
- /archives//html/TenTec/2004-08/msg00258.html (9,779 bytes)
- 272. [TenTec] Superhet Receiver Types? (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Thu, 05 Aug 2004 22:31:45 -1000
- Hi Bob, I have a question about terminology. Do I have this right? A "single conversion superheterodyne receiver" that does not have a DSP detector has a 1st local oscillator that mixes the incoming
- /archives//html/TenTec/2004-08/msg00263.html (10,783 bytes)
- 273. Re: [TenTec] Superhet Receiver Types? (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 06 Aug 2004 11:53:35 -1000
- Hi Mario, A BFO and a product detector perform frequency translation, IF to AF. So while "single conversion" receivers with only one LO and one IF and an AM detector are correctly called single conve
- /archives//html/TenTec/2004-08/msg00296.html (8,388 bytes)
- 274. Re: [TenTec] Re: NAR filter is OMNI-6 (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 06 Aug 2004 12:27:49 -1000
- About, "I have an Omni VI with 2.4K, 1.8K, 500 and 250hz filters but the NAR slot is empty. Can someone tell me what I would add to the NAR filter for CW operation and why would I want to do this wh
- /archives//html/TenTec/2004-08/msg00299.html (9,559 bytes)
- 275. Re: [TenTec] NAR filter in Omni VI (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 06 Aug 2004 12:53:58 -1000
- Aha - I think I begin to understand now - in the Omni VI Opt.1 radio the default 2.4K filter "feeds" into the 1.8, 500 and 250hz filters, Yes, after the heterodyne conversion from 9 MHz to 6.3 MHz,
- /archives//html/TenTec/2004-08/msg00300.html (8,469 bytes)
- 276. Re: [TenTec] NAR filter in Omni VI (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Fri, 06 Aug 2004 16:28:41 -1000
- I don't see how changing the filter will affect clicks. Clicks are generated by rise times in the keying circuit. Others here can respond to that issue better than I. Many rigs key the transmitter in
- /archives//html/TenTec/2004-08/msg00304.html (8,710 bytes)
- 277. Re: [TenTec] QRP (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Sun, 08 Aug 2004 07:06:44 -1000
- And since no specific time and frequency was given, it is hardly a prearranged QSO. DE N6KB No Barry, that's OK what he is doing. You are allowed to advertise your planned operations in advance - you
- /archives//html/TenTec/2004-08/msg00330.html (7,487 bytes)
- 278. Re: [TenTec] G3SJX IC-7800 review (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Tue, 10 Aug 2004 07:12:29 -1000
- Depending on the amplifier, it may be possible to have your keyer output key the amp, and then the amplifer's "TX ready" output drive the transmitter keying input. Of course this method doesn't allow
- /archives//html/TenTec/2004-08/msg00419.html (9,646 bytes)
- 279. Re: [TenTec] IC7800 Review: Why is this getting covered here? (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Tue, 10 Aug 2004 07:17:52 -1000
- I'd like to see more discussion on this issue: 7. Compare and contrast 2-tube regen with Ten Tec Orion.
- /archives//html/TenTec/2004-08/msg00420.html (9,530 bytes)
- 280. Re: [TenTec] Argo RF In to computer Speakers.. (score: 1)
- Author: Ken Brown <ken.d.brown@verizon.net>
- Date: Tue, 10 Aug 2004 22:30:01 -1000
- I use an Argo V into a TT Tuner and 450 0hm feed. There is nothing else in line., What do I need to do keep hearing myself in the external computer speakers? If I use the tiny internal computer speak
- /archives//html/TenTec/2004-08/msg00470.html (10,760 bytes)
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