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Total 451 documents matching your query.

221. Re: [TenTec] Orion II won't flash (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 04 Jan 2015 09:56:58 -0500
I would think the caps might be a better one to try. The max232 area sounds like the problem. Carl Moreschi N4PY 58 Hogwood Rd Louisburg, NC 27549 www.n4py.com 73, Barry N1EU I recall 2 issues with m
/archives//html/TenTec/2015-01/msg00019.html (12,867 bytes)

222. Re: [TenTec] solved - Orion II won't flash (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Mon, 05 Jan 2015 11:59:57 -0500
Really, as long as you get FTDI USB to serial converters, they work fine. I have not had one problem with them in years. I do all my software development on a 3.5 ghz 8 core PC with 16 gig of memory.
/archives//html/TenTec/2015-01/msg00042.html (12,422 bytes)

223. Re: [TenTec] OnePlug digital audio (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 11 Jan 2015 16:52:49 -0500
Vic, My N4PY Pegasus Plus program can do full control on the Omni VII remotely with full internet audio. It also has a nice way to link into FLDIGI to give FLDIGI control for digital modes. It will s
/archives//html/TenTec/2015-01/msg00079.html (8,690 bytes)

224. Re: [TenTec] OnePlug digital audio (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 11 Jan 2015 16:53:15 -0500
Vic, My N4PY Pegasus Plus program can do full control on the Omni VII remotely with full internet audio. It also has a nice way to link into FLDIGI to give FLDIGI control for digital modes. It will s
/archives//html/TenTec/2015-01/msg00080.html (8,832 bytes)

225. Re: [TenTec] Omni-D troubleshooting (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Mon, 12 Jan 2015 10:11:50 -0500
The 80 meter problem of going to 1.0000 mhz sounds like the 80 meter band crystal may need to be reseated. The other problem sound like the RIT pot is intermittent. I would move the RIT pot back and
/archives//html/TenTec/2015-01/msg00083.html (9,269 bytes)

226. Re: [TenTec] Question about New Omni VII (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Thu, 15 Jan 2015 13:37:57 -0500
It does not matter which one you use. I prefer CWL because then I know the pitch of a CW signal will go up when I tune up in frequency and vice versa. Carl Moreschi N4PY 58 Hogwood Rd Louisburg, NC 2
/archives//html/TenTec/2015-01/msg00110.html (10,780 bytes)

227. Re: [TenTec] Separate receive antenna for Eagle. (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Thu, 15 Jan 2015 16:28:50 -0500
There's a much easier way with no relays at all. You would end up with a spdt switch to select the receive only antenna. Inside the Eagle, you will find cable #2. This cable carries the receive signa
/archives//html/TenTec/2015-01/msg00116.html (9,811 bytes)

228. Re: [TenTec] Separate receive antenna for Eagle. (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Thu, 15 Jan 2015 16:41:41 -0500
It's not an issue at all as long as the receive antenna and transmit antenna are not too close to each other. I have several radios here that do this exact thing. But it all comes down to antenna sep
/archives//html/TenTec/2015-01/msg00119.html (11,562 bytes)

229. Re: [TenTec] Separate receive antenna for Eagle. (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Thu, 15 Jan 2015 17:00:54 -0500
The Omni VII does not ground its receive only antenna connection either. But it does have a spark gap to protect from high voltages. So the addition of a spark gap on the receive only line would be a
/archives//html/TenTec/2015-01/msg00120.html (11,850 bytes)

230. Re: [TenTec] Ten-Tec service (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 18 Jan 2015 14:55:49 -0500
It's a Russian radio. It's a direct sampling radio like the Flex 6000 series but it has it's own computer built inside. You can even add a keyboard, mouse and big display like a desktop computer if y
/archives//html/TenTec/2015-01/msg00143.html (11,581 bytes)

231. Re: [TenTec] USB to multi-port RS-232 adapter (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sat, 31 Jan 2015 15:24:54 -0500
The best USB to serial converters use the FTDI chipset. Those are the one to get. I use an 8 port FTDI and it works very well and gives me 8 serial ports. Carl Moreschi N4PY 58 Hogwood Rd Louisburg,
/archives//html/TenTec/2015-01/msg00259.html (8,760 bytes)

232. Re: [TenTec] Jupiter If output (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Fri, 05 Dec 2014 17:12:03 -0500
The IF output on the Jupiter is useless for a panadapter. The first IF is 45 mhz, the second is 455 khz but very narrow. The way to do a panadapter with the Jupiter is to do the N4PY receive antenna
/archives//html/TenTec/2014-12/msg00047.html (18,370 bytes)

233. Re: [TenTec] Jupiter If output (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sat, 06 Dec 2014 14:55:53 -0500
Actually I did that with my Orion. I made a 45 mhz to 9 mhz converter for the sub-receiver so I could get general coverage to LPPan and PowerSDRIF. The Orion sub-receiver is basically a Jupiter recei
/archives//html/TenTec/2014-12/msg00053.html (9,357 bytes)

234. Re: [TenTec] RX-366 question (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Tue, 09 Dec 2014 19:53:37 -0500
Any chance the cover can go on two ways and one is backwards? Carl Moreschi N4PY 58 Hogwood Rd Louisburg, NC 27549 www.n4py.com On 12/9/2014 6:58 PM, Barry N1EU wrote: Through trial and error I've di
/archives//html/TenTec/2014-12/msg00069.html (8,710 bytes)

235. Re: [TenTec] TS590SG Sherwood numbers = Orion (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Wed, 10 Dec 2014 20:09:10 -0500
Why is the Kenwood radio being discussed on this forum? Carl Moreschi N4PY 58 Hogwood Rd Louisburg, NC 27549 www.n4py.com But - it does not have a second receiver or dual watch. SG includes roofing f
/archives//html/TenTec/2014-12/msg00080.html (10,268 bytes)

236. Re: [TenTec] TS590SG Sherwood numbers = Orion (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Wed, 10 Dec 2014 21:38:43 -0500
The RX320 was their first SDR, followed by the Pegasus, Jupiter, and then Orion. The Orion was a great radio even when it came out. I bought one as soon as they came out and loved it. Carl Moreschi N
/archives//html/TenTec/2014-12/msg00084.html (12,588 bytes)

237. [TenTec] NB verses NR (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sat, 13 Dec 2014 14:24:51 -0500
There seems to be lots of confusion on the difference between NB and NR. They do very different jobs. Noise Blanker (NB) is a classic function that goes way back to at least the early 1950's. What it
/archives//html/TenTec/2014-12/msg00123.html (9,869 bytes)

238. Re: [TenTec] NB verses NR (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 14 Dec 2014 12:51:20 -0500
Ken's description does not apply to how noise blankers work with DSP systems. But the idea is the same. In DSP systems the audio path is muted for a few milliseconds when the sharp pulse is detected.
/archives//html/TenTec/2014-12/msg00129.html (11,010 bytes)

239. Re: [TenTec] NB verses NR (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 14 Dec 2014 16:29:31 -0500
No. CW can be handled by selecting as small a bandwidth as possible. SSB on the other hand is much more difficult. That's where all the proprietary schemes come in. Carl Moreschi N4PY 58 Hogwood Rd L
/archives//html/TenTec/2014-12/msg00131.html (9,502 bytes)

240. Re: [TenTec] NB verses NR (score: 1)
Author: Carl Moreschi <n4py3@earthlink.net>
Date: Sun, 14 Dec 2014 19:20:15 -0500
Well these are all my opinions. And I'm not a fan of NR at all. Like I said I have never found NR to help copy someone and I have used a lot of radios. Things like AGC rate, RF gain, and the correct
/archives//html/TenTec/2014-12/msg00135.html (10,171 bytes)


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