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1. Re: [TenTec] Omni VII Digital (score: 1): Author: Edward Feustel <efeustel@hughes.net>; Date: Mon, 11 Aug 2014 12:26:37 -0400; Brian, I had the same problem on my Orion (565) while using FLDIGI with the Ten-Tec kit to use the buffered audio input/output to/from the computer soundcard:no transmit. It was resolved when I did t; /archives//html/TenTec/2014-08/msg00159.html (7,056 bytes)
2. Re: [TenTec] Omni VII Digital (score: 1): Author: bcarling@cfl.rr.com; Date: Tue, 12 Aug 2014 08:06:08 -0400; Thank you Ed, I have tried all of those things. Still no audio on transmit wit hthe OMNI VII. I am glad my FT857D wasn't this difficult. 73 de AF4K, Bry ______________________________________________; /archives//html/TenTec/2014-08/msg00172.html (8,052 bytes)
3. Re: [TenTec] Omni VII Digital (score: 1): Author: Louis Ciotti <lciotti1@gmail.com>; Date: Tue, 12 Aug 2014 09:53:02 -0400; It should not be difficult. If using the TenTec provided cable (From the Manual): WHITE = pin 1, line level audio input. YELLOW = pin 4, line level audio output. RED = pin 5, FSK. BLACK = pin 3, push; /archives//html/TenTec/2014-08/msg00178.html (9,381 bytes)
4. Re: [TenTec] Omni VII Digital (score: 1): Author: Robert <rmcgraw@blomand.net>; Date: Tue, 12 Aug 2014 09:20:45 -0500; Louis brings up a good point on audio levels. There are 3 basic audio level groups. They are: (a) MIC level typically -60 dB to - 30 dB (b) Line level typically -20 dB to +20 dB (c) Speaker level - u; /archives//html/TenTec/2014-08/msg00179.html (8,588 bytes)
5. Re: [TenTec] Omni VII Digital (score: 1): Author: "Gary - AB9M" <glhuber@msn.com>; Date: Tue, 12 Aug 2014 12:07:40 -0500; One of the most common difficulties is proper connection of the communications physical layer and its levels. So remember the audio out (pin 4 of the OMNI-VII cable will run to line in (or possibly m; /archives//html/TenTec/2014-08/msg00181.html (11,225 bytes)
6. Re: [TenTec] Omni VII Digital (score: 1): Author: Brian Carling <bcarling@cfl.rr.com>; Date: Tue, 12 Aug 2014 14:24:46 -0400; It's a commercial interface I got from eBay called EASYDIGI that appears to not be conveying the transmit audio through to the ACC1 connector. More results soon. Best regards - Bry Carling __________; /archives//html/TenTec/2014-08/msg00183.html (10,971 bytes)
7. Re: [TenTec] Omni VII Digital (score: 1): Author: Louis Ciotti <lciotti1@gmail.com>; Date: Tue, 12 Aug 2014 14:48:46 -0400; Which one did you get? The kit, the assembled PCB, the assembled one in a box with cables, or the assembled in a box with box? Looks like he used some impedance transformers... (To provide isolation; /archives//html/TenTec/2014-08/msg00184.html (11,252 bytes)
8. Re: [TenTec] Omni VII Digital (score: 1): Author: bcarling@cfl.rr.com; Date: Tue, 12 Aug 2014 19:38:24 -0400; I don't think it's the signal levels unless there is a bad connection insid ethe Easy-DIGI or her connected it to the wrong pin on the ACC1 cable. There is plenty of audio coming out of the laptop. _; /archives//html/TenTec/2014-08/msg00185.html (12,759 bytes)
9. Re: [TenTec] Omni VII Digital (score: 1): Author: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>; Date: Tue, 12 Aug 2014 20:06:35 -0500; Someone asked about "what's a value of -60dB in terms of voltage?" Well if I did the math correct: - 60 dBv = 0.001 volts or 1 millivolt -30 dBv = 0.031 volts or 31 millivolts -20 dBv = 0.100 volts o; /archives//html/TenTec/2014-08/msg00190.html (11,164 bytes)
10. Re: [TenTec] Omni VII Digital (score: 1): Author: Carl Moreschi <n4py3@earthlink.net>; Date: Tue, 12 Aug 2014 21:27:31 -0400; 0 DBM is defined as 1 milliwatt. At 50 ohms, that's 0.22 volts for 0 dbm. S9 is -73 dbm so 0 dbm is S9+73. -10 dbm is .1 milliwatt. -20 dbm is .01 milliwatt -30 dbm is .001 milliwatt -40 dbm is .0001; /archives//html/TenTec/2014-08/msg00192.html (11,628 bytes)
11. Re: [TenTec] Omni VII Digital (score: 1): Author: George Fritkin via TenTec <tentec@contesting.com>; Date: Tue, 12 Aug 2014 18:44:59 -0700; Only half right. In RF yes 50 ohms is used, but for audio it is 600 ohms George, W6GF Sent from my iPad _______________________________________________ TenTec mailing list TenTec@contesting.com http:; /archives//html/TenTec/2014-08/msg00193.html (13,226 bytes)
12. Re: [TenTec] Omni VII Digital (score: 1): Author: Carl Moreschi <n4py3@earthlink.net>; Date: Tue, 12 Aug 2014 22:23:51 -0400; I didn't realize the discussion was about audio. 0 DBM is defined as 1 milliwatt. At 600 ohms, that's 0.77 volts for 0 dbm. S9 is -73 dbm so 0 dbm is S9+73. -10 dbm is .1 milliwatt. -20 dbm is .01 mi; /archives//html/TenTec/2014-08/msg00194.html (12,461 bytes)
13. Re: [TenTec] Omni VII Digital (score: 1): Author: Louis Ciotti <lciotti1@gmail.com>; Date: Tue, 12 Aug 2014 23:12:15 -0400; Sounds like you are using the speaker output connection, typically this output well above line level voltages (I am guessing here since I have never probed the outputs on a laptop). I am placing my b; /archives//html/TenTec/2014-08/msg00195.html (9,806 bytes)
14. Re: [TenTec] Omni VII Digital (score: 1): Author: bcarling@cfl.rr.com; Date: Tue, 12 Aug 2014 23:49:13 -0400; Nothing is smoked. The Tentec just has VERY low gain on that aux input when used in USB mode unfortunately. If I run everything flat out, I can make contacts. OMNI VII Line Gain 100% Software level a; /archives//html/TenTec/2014-08/msg00196.html (10,609 bytes)
15. Re: [TenTec] Omni VII Digital (score: 1): Author: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>; Date: Tue, 12 Aug 2014 23:12:40 -0500; The Omni VII does not have low gain. But it seems yours has a defective LINE INPUT. I can run mine at 25% and raising the level up on the computer I get 100 watts of data output, well into ALC range.; /archives//html/TenTec/2014-08/msg00197.html (12,366 bytes)
16. Re: [TenTec] Omni VII Digital (score: 1): Author: K8JHR <jrichards@k8jhr.com>; Date: Wed, 13 Aug 2014 00:54:17 -0400; Brian -- Do you have a little microphone preamplifier and a dynamic (performance type) microphone you can plug into the Line-In input on the rear panel octopus cable, to determine if that works as a; /archives//html/TenTec/2014-08/msg00198.html (9,662 bytes)
17. Re: [TenTec] Omni VII Digital (score: 1): Author: bcarling@cfl.rr.com; Date: Wed, 13 Aug 2014 07:52:18 -0400; It may be "fried" but I seriously doubt it. I was able to work into VK this morning on 40m with JT65 and I am now getting 30 - 50 watts output. The fault may be in the amount of signal WINDOWS 8 is a; /archives//html/TenTec/2014-08/msg00201.html (13,505 bytes)
18. Re: [TenTec] Omni VII Digital (score: 1): Author: bcarling@cfl.rr.com; Date: Wed, 13 Aug 2014 07:53:37 -0400; Thank you - I think I have it fixed now. Making QSOS anyway! I made one inadvertantly with 1 watt last night while I still thought it wasn't working! _______________________________________________ T; /archives//html/TenTec/2014-08/msg00202.html (10,048 bytes)
19. Re: [TenTec] Omni VII Digital (score: 1): Author: Louis Ciotti <lciotti1@gmail.com>; Date: Wed, 13 Aug 2014 09:00:10 -0400; You should be getting way more power out that 20-30 watts. something is just wrong.... you should be able to full power out in the digital modes. Granted some of them there is totally not a need for; /archives//html/TenTec/2014-08/msg00203.html (15,183 bytes)
20. Re: [TenTec] Omni VII Digital (score: 1): Author: "Gary - AB9M" <glhuber@msn.com>; Date: Wed, 13 Aug 2014 08:13:05 -0500; Can you get the OMNI-VII to produce 100W via the Tune / PWR buttons on the frequency of interest and antenna used? 73 & DX, Gary - AB9M You should be getting way more power out that 20-30 watts. some; /archives//html/TenTec/2014-08/msg00205.html (15,083 bytes)

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