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Total 37 documents matching your query.

21. Re: [TenTec] Power Meter Adjustment on Centurion (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Sat, 20 Mar 2010 16:27:09 -0700
Dennis I just found the readings as received on the first replacement set of meters I got from TT . 4/27/2005 They were both 2.380 volts with 1 ma through the meter. Everything read with a Fluke DVM
/archives//html/TenTec/2010-03/msg00178.html (7,500 bytes)

22. Re: [TenTec] wither CW (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Wed, 26 May 2010 11:24:29 -0700
And while you are at it - learn to use either hand - then if you have a stroke and one side still works - away you go ! W9ZN does this all the time . I also know a couple contesters who can use a pad
/archives//html/TenTec/2010-05/msg00390.html (9,013 bytes)

23. Re: [TenTec] Centurion 422B (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Wed, 9 Jun 2010 15:42:25 -0700
When you open it to dust it out - look carefully at the PC board between the two HV wires from the transformer - there have been some random arcs /tracking there - on mine they even added some Glypta
/archives//html/TenTec/2010-06/msg00126.html (8,823 bytes)

24. Re: [TenTec] DOWN LOADS (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Tue, 13 Jul 2010 15:26:05 -0700
I thought they said support for XP was only being dropped for versions SP 2 and below. That the SP 3 version would be supported for a long time yet . ???? Did I understand wrongly ?? Hank K7HP ______
/archives//html/TenTec/2010-07/msg00138.html (8,599 bytes)

25. Re: [TenTec] 238A parts tuner.... (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Tue, 5 Oct 2010 17:31:54 -0700
A couple years ago TT sold me a couple new rollers - very reasonable - can't remeber but less that $5 . 73 Hank K7HP _______________________________________________ TenTec mailing list TenTec@contest
/archives//html/TenTec/2010-10/msg00102.html (10,001 bytes)

26. Re: [TenTec] now that the eagle has landed? (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Fri, 15 Oct 2010 14:29:52 -0700
If the fan is like the one for the Orion , just attached to the PA heatsink externally - its verrrry quiet - almost inaudible - and in my case the keying reed relay is much louder . Hank K7HP _______
/archives//html/TenTec/2010-10/msg00226.html (9,515 bytes)

27. Re: [TenTec] Need help understanding Orion II receive artifact (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Wed, 10 Nov 2010 15:34:52 -0700
Dave - that is probably the worst possible way to use an Orion - and was the source of all sorts of issues when Orion first came out . You are right, this was discussed at length - but has not been t
/archives//html/TenTec/2010-11/msg00123.html (9,377 bytes)

28. Re: [TenTec] Centurion 422 (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Wed, 15 Dec 2010 16:20:14 -0700
If you mean 200 ma not 0.2 ma - very likely a blown transistor in the 81537 FILAMENT_AC board which has the bias regulator transistors and zener on it . Used to be a 2N3055 and a MPSU101 - and 8.2 v
/archives//html/TenTec/2010-12/msg00350.html (8,218 bytes)

29. Re: [TenTec] Centurion 422 (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Wed, 15 Dec 2010 18:27:18 -0700
Nope - the meters drop 2.38 volts at 1 ma - 2380 ohms and are fed from fairly large series resistors so the 3.3 volt zeners are fine - in addition the forward diode tends to damp the meters some as t
/archives//html/TenTec/2010-12/msg00353.html (9,656 bytes)

30. Re: [TenTec] Centurion 422 (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Wed, 15 Dec 2010 20:40:21 -0700
I replaced two sets of meters and they have all been around 2400 ohms and 1 ma full scale. at full scale its 2.3 to 2.4 volts - I have seen no issue whatever with the zeners. One could use 3.9 or 4.3
/archives//html/TenTec/2010-12/msg00358.html (9,868 bytes)

31. Re: [TenTec] FS:SignaLink USB Sound Card (score: 1)
Author: pfizenmayer <pfizenmayer2@q.com>
Date: Fri, 31 Dec 2010 13:25:03 -0700
Hmmmmnnn- If you are talking about the 5 pin DIN to RCA dongle that TT supplies with the Orion it does NOT bring out the true FSK line which is on pin 7 of a standard 8 pin DIN. Both 5 and 8 pin DINs
/archives//html/TenTec/2010-12/msg00579.html (11,844 bytes)

32. Re: [TenTec] TT Centurion Amp Fan (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Wed, 2 Feb 2011 16:15:49 -0700
Doyle - Its some what of a pita to get to but the bottom two screws can be reached with a long allen wrench - TT provided the holes which allow a long allen wrebnch to get to those without taking out
/archives//html/TenTec/2011-02/msg00015.html (9,169 bytes)

33. Re: [TenTec] Thanks for v2.064x11 (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Tue, 22 Feb 2011 14:13:57 -0700
Amen - I really liked that on my 565 - only rig I had ever had that let me do that . But figured it was pretty trivial so I kept quiet - glad to join in ! Hank K7HP __________________________________
/archives//html/TenTec/2011-02/msg00444.html (9,578 bytes)

34. Re: [TenTec] Default LCW BW 1000Hz (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Sun, 20 Mar 2011 09:48:21 -0700
By any chance do you have the RX>BW track or RX>PBT track turned on ? That might be doing it . Hank K7HP _______________________________________________ TenTec mailing list TenTec@contesting.com http
/archives//html/TenTec/2011-03/msg00186.html (7,642 bytes)

35. Re: [TenTec] new radio (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Wed, 11 May 2011 23:01:26 -0700
One guess would be identical main and sub rx and addition of 6 meters ??? Hank K7HP _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.c
/archives//html/TenTec/2011-05/msg00064.html (8,253 bytes)

36. Re: [TenTec] Fwd: Model 715 question / Yamaha CM500 bias (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Thu, 26 May 2011 16:41:19 -0700
Since you mentioned the Yamaha CM500 - I can tell you that it will not take the 10 volts - wont hurt it but it does not like it - (mine won't work with the Orion - possibly because you simply cannot
/archives//html/TenTec/2011-05/msg00210.html (9,533 bytes)

37. Re: [TenTec] Orion1 Max 60w out on SSB (score: 1)
Author: "pfizenmayer" <pfizenmayer2@q.com>
Date: Sat, 4 Aug 2012 23:52:21 -0700
I assume you have the "CW" POWER set to 100 ???? Hank K7HP -- Original Message -- _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com
/archives//html/TenTec/2012-08/msg00018.html (9,840 bytes)

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