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21. [TenTec] Ten-Tec filters for sale (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sun, 30 Apr 2006 08:40:50 -1000
Ten-Tec filters 282, 285 and 288 (250 Hz, 500 Hz, and 1.8 kHz for 6.3 Mhz IF) They are installed in a 585 Paragon, as well as the stock filters. To get the filters you must buy the Paragon and a 960
/archives//html/TenTec/2006-04/msg00838.html (7,430 bytes)

22. Re: [TenTec] Hearing disabled CW OP Seeks Special Omni Filter (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sun, 30 Apr 2006 10:44:40 -1000
When using narrow filters in both the 9 MHz IF and the 6.3 MHz IF it is necessary to have the PBT adjusted so that the bandpasses of both IFs coincide. Otherwise you won't hear much at all. The adju
/archives//html/TenTec/2006-04/msg00860.html (11,578 bytes)

23. Re: [TenTec] Is the Orion an AM radio or a DXer's radio?? (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sun, 30 Apr 2006 18:22:26 -1000
I don't think it is accurate to say that the Orion is "the first one Ten Tek ever produced for the DXer" or even Ten-Tec. My Omni VI is definitely a great rig for a DXer. As contesting has evolved to
/archives//html/TenTec/2006-05/msg00001.html (7,939 bytes)

24. Re: [TenTec] Hearing disabled CW OP Seeks Special Omni Filter (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sun, 30 Apr 2006 19:22:38 -1000
I should have also said that any of the 6.3 MHz IF filters are compatible with the "lowered tone " filter, because all you have to do is adjust the PBT to make the bandpass of the 6.3 MHz IF coincide
/archives//html/TenTec/2006-05/msg00002.html (8,955 bytes)

25. Re: [TenTec] Orion as AM radio (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 01 May 2006 08:45:34 -1000
When I said I'd want a big tube transmitter, it is not because I believe the myth that this is the only way to get good AM. I don't doubt at all that modern solid state transmitters using digital or
/archives//html/TenTec/2006-05/msg00028.html (9,645 bytes)

26. [TenTec] CW received tone frequency with Omni VI (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 01 May 2006 09:36:44 -1000
In the Omni VI, you can get any received CW audio tone frequency you like, using any 9 MHz IF filter you like, by adjusting the BFO frequency. The problem is then that your transmit and/or receive fr
/archives//html/TenTec/2006-05/msg00029.html (8,134 bytes)

27. [TenTec] DSP (was 2.033) (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Wed, 03 May 2006 20:24:29 -1000
I hope this thread goes on for a while, because I am very interested in the question "how does DSP noise reduction work?" I know that some methods of autocorrelation can find correlated signals that
/archives//html/TenTec/2006-05/msg00157.html (10,841 bytes)

28. [TenTec] FS: 585 Paragon and 960 Power Supply/Speaker (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sat, 06 May 2006 11:44:22 -1000
I have for sale a 585 Paragon with 288, 285 and 282 filters (as well as the stock filters) and a 960 power supply/speaker. I am asking $700 for the whole package, you pay shipping, from Ten-Tec for t
/archives//html/TenTec/2006-05/msg00269.html (7,233 bytes)

29. Re: [TenTec] Orion I LCD (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 15 May 2006 09:24:34 -1000
Once I have my rig set to the operating frequency, mode and filter settings I like, I no longer have any use for any of the lighted displays. If there was an antenna system failure I would want to be
/archives//html/TenTec/2006-05/msg00442.html (9,296 bytes)

30. [TenTec] FS: 585 Paragon and 960 Power Supply/Speaker (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 15 May 2006 17:14:49 -1000
I have for sale a 585 Paragon with 288, 285 and 282 filters (as well as the stock 2.4 and 6 kHz filters) and a 960 power supply/speaker. I am asking $700 for the whole package, you pay shipping, from
/archives//html/TenTec/2006-05/msg00451.html (7,818 bytes)

31. [TenTec] Value of Paragon (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Tue, 16 May 2006 06:40:06 -1000
Last time a Paragon 585 was on Ten-Tec's used/demo list they were asking $795. They sell them with no optional filters included. The posting did not specify whether it had FM, RS-232 or Voice options
/archives//html/TenTec/2006-05/msg00466.html (7,348 bytes)

32. [TenTec] FS: 585 Paragon and 960 Power Supply/Speaker (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Fri, 19 May 2006 12:42:15 -1000
I have for sale a 585 Paragon with 288, 285 and 282 filters (as well as the stock 2.4 and 6 kHz filters) and a 960 power supply/speaker. I am asking $700 for the whole package, you pay shipping, from
/archives//html/TenTec/2006-05/msg00552.html (7,812 bytes)

33. Re: [TenTec] Tentec Microphones and Speakers (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Fri, 26 May 2006 16:49:08 -1000
Hi Dave, I replaced the front panel on my 960 Power Supply/Speaker, so I got a good look at that speaker. It is verrry small. I guess about a 2.5 X 4 inch oval speaker. I'm pretty sure that 961 and 9
/archives//html/TenTec/2006-05/msg00683.html (8,224 bytes)

34. Re: [TenTec] corsair scratchy audio (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Sun, 28 May 2006 20:09:41 -1000
18 Amperes would be a reasonable current draw for a (12 V DC powered) rig in CW mode during key down, producing near full 100 watt output. In SSB mode the current draw peaks should reach that same le
/archives//html/TenTec/2006-05/msg00723.html (9,536 bytes)

35. Re: [TenTec] FT-2000 Webpage (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 29 May 2006 10:42:44 -1000
In order for us to have an intelligent discussion about roofing filters, we need to agree on a definition of roofing filter. I don't recall hearing that term prior to a few years ago. By the usage I
/archives//html/TenTec/2006-05/msg00745.html (9,448 bytes)

36. [TenTec] Roofing Filters (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 29 May 2006 11:16:28 -1000
In my previous post I should have changed the subject title. Another observation about the term "roofing filter": I don't recall hearing the term used until receivers were being made that used IF DSP
/archives//html/TenTec/2006-05/msg00747.html (9,648 bytes)

37. Re: [TenTec] Roofing Filters (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 29 May 2006 12:05:30 -1000
Hi Carl, That is a pretty broad definition. Every filter in my receiver from the frontend bandpass filters to the first IF and second IF filters limit bandwidth before the final audio filtering. So t
/archives//html/TenTec/2006-05/msg00753.html (10,450 bytes)

38. Re: [TenTec] FT-2000 Webpage (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Mon, 29 May 2006 12:31:38 -1000
An LC bandpass filter will determine the intermod bandwidth of a preamp before any mixer stage. So, is it a roofing filter? An example of a filter before a mixer stage. Is it a roofing filter? DE N6
/archives//html/TenTec/2006-05/msg00755.html (9,604 bytes)

39. [TenTec] FS: 585 Paragon and 960 Power Supply/Speaker (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Tue, 30 May 2006 06:40:10 -1000
I have for sale a 585 Paragon with 288, 285 and 282 filters (as well as the stock 2.4 and 6 kHz filters) and a 960 power supply/speaker. I am asking $700 for the whole package, you pay shipping, from
/archives//html/TenTec/2006-05/msg00774.html (7,707 bytes)

40. [TenTec] Roofing Filters (score: 1)
Author: Ken Brown <ken.d.brown@hawaiiantel.net>
Date: Wed, 31 May 2006 10:23:51 -1000
I have received quite a few responses to my request for a clear definition of the term "roofing filter". Most of the respondents seem to think that they know exactly what a roofing filter is, yet the
/archives//html/TenTec/2006-05/msg00792.html (8,887 bytes)


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