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1. [TenTec] Orion and RTTY (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Thu Aug 14 10:10:40 2003; Any one have experiences with the Orion and RTTY..?? Let's hear about them.. Dave W7DPW I have used my Orion on AFSK and PSK-31. It works great. Very low distortion numbers on transmit and excellent; /archives//html/TenTec/2003-08/msg00309.html (6,723 bytes)
2. [TenTec] 1N4007 vs. 1N4002 diodes (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sun Jul 27 14:41:25 2003; Howdy - the 1N4007 is the highest voltage of the 1N4-- series. The manufacturing process is tuned to optimize the yield of the high voltage 1N4007. All lower numbers are fall out (do not meet voltag; /archives//html/TenTec/2003-07/msg00727.html (7,193 bytes)
3. [TenTec] dbm and VU units of audio measurement (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Tue Jul 29 17:04:32 2003; I was a broadcast engineer for a while and our meters were VU meters and calibrated as discussed before. Just another input. Interesting to learn how different industries do things. 73, Tom, W7QF Hi; /archives//html/TenTec/2003-07/msg00746.html (9,348 bytes)
4. [TenTec] RFI update (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Wed Jun 11 11:15:22 2003; Howdy - I have some experience obtaining FCC approval of products and some experience in China. The computer obviously does not meet the FCC Class B (home environment) requirement for sale in the USA; /archives//html/TenTec/2003-06/msg00390.html (9,830 bytes)
5. [TenTec] re: 12VDC for Peg or FD (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Fri Jun 20 16:34:06 2003; Buy the correct one and there is no RFI problem plus you get RFI protection and surge protection from the battery system and all other connected devices. I use W4RRY's Electronic Battery Booster with; /archives//html/TenTec/2003-06/msg00652.html (9,212 bytes)
6. [TenTec] Hello Orion Users (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Mon May 5 19:18:56 2003; 14KC is "RF" because it is BEFORE demodulation. After demodulation it is called audio. 73, Tom, W7QF I would think it depends how you define audio. In my thinking audio is what comes out of the speak; /archives//html/TenTec/2003-05/msg00100.html (10,970 bytes)
7. [TenTec] Hello Orion Users (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Mon May 5 23:10:56 2003; Hello Bill and all - Bill you are correct. The Navy uses just such a system to communicate with the subs around the world. You should see the antennas around San Diego. Wow! Tom, W7QF --Original Mess; /archives//html/TenTec/2003-05/msg00117.html (10,557 bytes)
8. [TenTec] strange QRM/QRN/RFI source? (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Thu May 15 10:59:58 2003; Hi Jerry, I have had several experiences with X-10. X-10 systems today are more secure than they used to be but still not very immune to noise on the power line. My guess is that the FT-736R is putti; /archives//html/TenTec/2003-05/msg00376.html (10,143 bytes)
9. [TenTec] strange QRM/QRN/RFI source? (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Thu May 15 11:08:12 2003; Howdy - There is some experimentation with power line broadband communication now in several areas of the country. This can be a serious problem for ham radio. See if you can find out if your power c; /archives//html/TenTec/2003-05/msg00378.html (8,472 bytes)
10. [TenTec] ??? (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Thu May 15 16:31:23 2003; X-10 is a communication scheme and control module system used for around the house remote control and home security. Remote control modules are available for switches, receptacles, VCR control, video; /archives//html/TenTec/2003-05/msg00404.html (7,665 bytes)
11. [TenTec] strange QRM/QRN/RFI source? (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Thu May 15 16:50:35 2003; Take some measurements and send the data to the FCC and UL along with any "zero results" communications. UL and the FCC would be interested and will pull their certification and or prohibit the impor; /archives//html/TenTec/2003-05/msg00405.html (9,566 bytes)
12. [TenTec] Orion Software v1.341 (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sat May 17 18:12:12 2003; Same thing here Earl. Took me a few seconds to understand what was going on. 73, Tom, W7QF I just loaded software update v1.341 into my new Orion. It fixed two or three bugs I noticed in v1.337, but; /archives//html/TenTec/2003-05/msg00555.html (8,948 bytes)
13. [TenTec] Orion questions (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sun May 18 14:08:48 2003; The Orion's DSP both Noise Blanker and Noise Reduction are awesome. For the first time, I can hear Europeans on 75 meters down here in Florida, the lightning capital of the world. Tom, W7QF --Origina; /archives//html/TenTec/2003-05/msg00596.html (9,451 bytes)
14. [TenTec] Orion questions (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sun May 18 14:50:00 2003; OK all.... Now that I have been playing with this new rig for about 2 days straight, I have a couple questions to see if others perform the same or maybe I have something set wrong, which certainly c; /archives//html/TenTec/2003-05/msg00599.html (8,671 bytes)
15. [TenTec] Orion Software v1.341 (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sun May 18 16:04:17 2003; The Heil earphones are not a good impedance match for the headphone output on the Orion. Lower impedance phones (I am using Sony High FI phones and also have the Heil Headset) give much more output f; /archives//html/TenTec/2003-05/msg00604.html (8,165 bytes)
16. [TenTec] Orion CW mode question (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Sun May 18 20:07:36 2003; Hi Jim - Ok, which CW mode is correct on the bands? Orion offers the choice of LCW or UCW; Does not matter. No convention on LCW or UCW because no one can tell on the other end. The benefit is that y; /archives//html/TenTec/2003-05/msg00625.html (7,480 bytes)
17. [TenTec] Ten-Tec Orion - Initial Impressions (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Wed May 21 14:46:39 2003; SSB: One thing that I noticed is that the mike gain must be set much higher on SSB to deive my Alpha 76CA amplifier than it does on CW. ** Thanks for a nice in-depth report. Great Job! You probably k; /archives//html/TenTec/2003-05/msg00753.html (8,477 bytes)
18. [TenTec] Fw: [Icom] IC-7800 intell (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Wed May 21 15:52:15 2003; copied from the Icom reflector...... I haven't heard anyone here ever mention of the Orion tuning knob/s concentricity, or lack of.... -=Rog-K9RB=- ir knobs have oversize holes and when tightened to; /archives//html/TenTec/2003-05/msg00766.html (8,499 bytes)
19. [TenTec] DC Power Supply Backup (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Wed May 21 16:01:00 2003; I have an Astron 35 amp supply also. It will ride thru short (1 or 2 second) outages but not 10 seconds. Turn off Orion and then the start up time is approx 10 seconds. The battery idea is a good one; /archives//html/TenTec/2003-05/msg00767.html (9,749 bytes)
20. [TenTec] Orion in the WPX contest (score: 1): Author: tjednacz@ieee.org (Thomas Jednacz); Date: Mon May 26 13:41:41 2003; "The bigger issue is keys clicks from the big signal because you can't do anything about that." Hi Carl and all - You can reduce what sounds like key clicks (actually artifacts of the DSP algorithm); /archives//html/TenTec/2003-05/msg01013.html (7,584 bytes)

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