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21. [TenTec] Question on 9 Mhz 1.8 Filter for Omni 6+ (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sat Jun 7 09:53:55 2003; You can plug them in in either direction. It does not matter. Carl Moreschi N4PY Franklinton, North Carolina n4py@earthlink.net -- Original Message -- From: "M.Todd Miskel" <kd7efq62@hotmail.com> To:; /archives//html/TenTec/2003-06/msg00258.html (7,873 bytes)
22. [TenTec] Orion RF Gain (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Tue Jun 10 19:27:21 2003; I've been playing with the RF gain control on the Orion trying to determine why the background noise does not diminish as the RF gain is reduced. What I believe is happening is the DSP AGC is compens; /archives//html/TenTec/2003-06/msg00374.html (7,046 bytes)
23. [TenTec] RX-340 and the hp GPS Freq Std. (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Thu Jun 12 07:31:09 2003; Jim, I just ordered the HP Z3801A GPS receiver also. I'll add something in my Orion software to allow you to match the Orion to the rx340's frequency on a per band basis. Carl Moreschi N4PY Franklint; /archives//html/TenTec/2003-06/msg00415.html (9,902 bytes)
24. [TenTec] Centaur amp (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sun Jun 15 19:40:48 2003; Bill, All centaurs have loud fans. When I had mine, I did 3 things to help. I added a 100 ohm 20 watt resistor in series with the fan. This slowed it to half speed and made it much quieter. I was wor; /archives//html/TenTec/2003-06/msg00498.html (7,868 bytes)
25. [TenTec] HP GPS Receiver (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Thu Jun 19 19:44:35 2003; I received my HP GPS receiver today. I have it all installed. I used Jim's method to hook it up to the rs232 port to the computer and it works fine. I now have a 10 mhz frequency standard that sets m; /archives//html/TenTec/2003-06/msg00622.html (7,760 bytes)
26. [TenTec] HP GPS Receiver (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Fri Jun 20 22:44:17 2003; Paul, I just made up the 3 wire cable that Jim described. It works perfectly. Remember, Jim could not get his to work with the rs422 converter. I am starting to believe the units have already been mo; /archives//html/TenTec/2003-06/msg00665.html (12,164 bytes)
27. [TenTec] HP GPS Receiver (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sun Jun 22 13:53:57 2003; Mine reads 1 PPS -4.7 ns. I'd say thats pretty good. No where do I see the words "Frequency Stable" on the screen. As far as how practical this is, I would say almost none. But I find the whole thing; /archives//html/TenTec/2003-06/msg00691.html (11,591 bytes)
28. [TenTec] Hiss and click on Orion sidetone (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Wed Jun 25 18:31:12 2003; It sounds like your headphones are 8 ohms. I suggest either adding a 100 ohm pad in series with each headphone or get 32 ohm headphones. The 100 ohm resistors can added right in the headphone jack. J; /archives//html/TenTec/2003-06/msg00779.html (10,295 bytes)
29. [TenTec] Hiss and click on Orion sidetone (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Wed Jun 25 19:59:40 2003; Yes, but it is matched to 32 ohm headphones. Carl Moreschi N4PY Franklinton, NC -- Original Message -- From: "George, W5YR" <w5yr@att.net> To: <tentec@contesting.com> Sent: Wednesday, June 25, 2003 1; /archives//html/TenTec/2003-06/msg00781.html (12,747 bytes)
30. [TenTec] GPS Antenna feedline (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Wed Jun 25 21:14:05 2003; You need to tell the GPS receiver the antenna feedline delay in nanosecs. For free space, light travels at 11.8 inches in 1 nansecond. If the coax has the hard tpye insualtion material in it, its pro; /archives//html/TenTec/2003-06/msg00785.html (9,852 bytes)
31. [TenTec] delta 580 (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sun Jun 29 18:58:15 2003; For CW, the display on the delta 580 is always off 0.7. The display does not take into account the CW pitch offset. This is normal. Carl Moreschi N4PY Franklinton, NC -- Original Message -- From: "Da; /archives//html/TenTec/2003-06/msg00878.html (7,053 bytes)
32. [TenTec] Really bad noise with Peg on PTT (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sun Jun 29 21:46:20 2003; You should normally have "monitor" turned off when you transmit. It can cause feedback if the noise is loud enough to get back to the mic. Also, when you speak on SSB, the ALC light should flicker on; /archives//html/TenTec/2003-06/msg00883.html (10,225 bytes)
33. [TenTec] Omni D Output Question (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Fri May 2 18:24:39 2003; Marcus, I know this is a silly question but I have to ask it. The Original Omni D series B di dnot have 30 meter transmit at all, only 30 meter receive. There was a factory mod that added 30 meter tr; /archives//html/TenTec/2003-05/msg00029.html (7,835 bytes)
34. [TenTec] Jupiter questions, as we get to build-up details ofPARCHFRB (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Sun May 4 10:09:33 2003; When the Jupiter receives commands from its serial port, the Jupiter goes into pegasus eumulation mode. Once in this mode, the jupiter display changes to show the pegasus horse. In this mode, the fro; /archives//html/TenTec/2003-05/msg00066.html (9,042 bytes)
35. [TenTec] Hello Orion Users (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Mon May 5 18:31:42 2003; Bill, The Orion DSP filters are NOT audio DSP filters. They are IF DSP filters with the 100 db of AGC action in the DSP alone. They are much better than anything else out there. Carl Moreschi N4PY Fr; /archives//html/TenTec/2003-05/msg00096.html (13,197 bytes)
36. [TenTec] Hello Orion Users (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Mon May 5 21:57:00 2003; Bill, I understand your point. The only thing I am trying to say is when you say audio DSP it makes it sound like the DSP can do no more than a good external audio DSP unit like the timewave units. T; /archives//html/TenTec/2003-05/msg00110.html (11,927 bytes)
37. [TenTec] Hello Orion Users (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Tue May 6 07:59:16 2003; The 500 hertz and 250 hertz filter correction allow you to tweak the center frequency that passes through the filter to allow for small variation in the true center frequency the filter passes. That'; /archives//html/TenTec/2003-05/msg00125.html (9,939 bytes)
38. [TenTec] Orion Filters (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Tue May 6 21:22:15 2003; I received my Orion today. I decided to take at look at the filter shapes of several filters in the Orion. I used a crystal calibrator signal for a constant source and the Orion S meter to determine; /archives//html/TenTec/2003-05/msg00143.html (9,031 bytes)
39. [TenTec] RX 340 or Orion......that is the Question? (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Thu May 8 17:49:04 2003; The rx340 is a better SWL receiver than the Orion. This is because of the excellent sync AM mode on the rx340 and also because you have filters that go as wide as 16K on the rx340. If you want ultima; /archives//html/TenTec/2003-05/msg00207.html (9,870 bytes)
40. [TenTec] RX 340 or Orion......that is the Question? (score: 1): Author: n4py@earthlink.net (Carl Moreschi); Date: Thu May 8 20:14:02 2003; Bill, Yes, the rx340 does have selectable sideband AM sync. PBT does not work in AM. And yes, I have a version of my control program for the rx340. I now have the Orion programmer's guide (thanks Gar; /archives//html/TenTec/2003-05/msg00214.html (13,901 bytes)

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