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1. [TenTec] Need Model 245 Schematic (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Tue, 24 Aug 2004 16:41:30 -0400
If anyone has a schematic of the T/T model 245 audio filter in the 540, I sure would appreciate a copy or a scan. Thanks much. Phil C. http://home.comcast.net/~k4dpk Wattmeter PEP Adapters, VFO Stabi
/archives//html/TenTec/2004-08/msg01031.html (6,610 bytes)

2. Re: [TenTec] Paint (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Wed, 25 Aug 2004 12:47:17 -0400
Gordon... I took a power supply cover to an automotive paint and body supply house and had it computer matched, then used a PreVal gun to apply it. Home Depot has the PreVal units for a total of abou
/archives//html/TenTec/2004-08/msg01048.html (7,252 bytes)

3. Re: [TenTec] delta (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Sun, 29 Aug 2004 12:34:51 -0400
I'll send you some pdf files showing how I kept mine calibrated on all bands. Phil Chambley, Sr. K4DPK http://home.comcast.net/~k4dpk Wattmeter PEP Adapters, VFO Stabilizers _________________________
/archives//html/TenTec/2004-08/msg01127.html (7,667 bytes)

4. Re: [TenTec] Corsair II size (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Thu, 9 Sep 2004 12:43:17 -0400
HWD of Corsair II is 5.25" X 15" X 14" Phil C. K4DPK http://home.comcast.net/~k4dpk Wattmeter PEP Adapters, VFO Stabilizers _______________________________________________ TenTec mailing list TenTec@
/archives//html/TenTec/2004-09/msg00265.html (7,794 bytes)

5. Re: [TenTec] Paragon behavior (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Sun, 26 Sep 2004 23:59:24 -0400
Tim... What power supply are you using? Phil K4DPK VFO Stabilizers, PEP Adapters for Wattmeters ... see http://home.comcast.net/~k4dpk -- Original Message -- From: "Tim & Darlene Isom" <nannypoo@mnma
/archives//html/TenTec/2004-09/msg00722.html (9,094 bytes)

6. Re: [TenTec] Paragon behavior (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Mon, 27 Sep 2004 11:46:10 -0400
Some of the early companion power supplies for the Paragon had the computer-grade filter caps mounted with the screws through the pc board rather than having leads up to the terminals. The screws wou
/archives//html/TenTec/2004-09/msg00728.html (10,883 bytes)

7. Re: [TenTec] Wanted: Model 9420 Power Supply Manual (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Tue, 28 Sep 2004 13:03:31 -0400
Joe.. If you need the schematic or part of it in a big hurry, I will scan it and send it to you as a pdf. Let me know exactly what you need. I'd rather not have to do the entire manual. Phil Chambley
/archives//html/TenTec/2004-09/msg00775.html (8,371 bytes)

8. Re: [TenTec] DC Cable for Triton IV -- 540? (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Wed, 29 Sep 2004 10:54:36 -0400
Interesting.....My 540 (and I think most others) have 4 pin Molex similar to Corsair, Paragon, etc. Phil VFO Stabilizers, PEP Adapters for Wattmeters ... see http://home.comcast.net/~k4dpk -- Origina
/archives//html/TenTec/2004-09/msg00810.html (15,690 bytes)

9. Re: [TenTec] Omni VI & 160 (score: 1)
Author: "Phil Chambley" <k4dpk@comcast.net>
Date: Sat, 2 Oct 2004 19:37:33 -0400
One of the PLLs is coming unlocked. I'd try touching up the 160m tuned circuit on the heterodyne oscillator board. Keep track of how far you move it so you can put it back in same place (not terribly
/archives//html/TenTec/2004-10/msg00046.html (8,079 bytes)

10. Re: [TenTec] Low pass filter (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 1 Nov 2004 14:52:47 -0500
That Johnson 250-20 is rated for more than 1 KW of AM. It'll handle 3 KW SSB, anyway. Phil K4DPK -- Original Message -- From: "n4lq" <n4lq@iglou.com> To: <tentec@contesting.com> Sent: Monday, Novembe
/archives//html/TenTec/2004-11/msg00021.html (9,619 bytes)

11. Re: [TenTec] Geihl chip (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 1 Nov 2004 16:05:46 -0500
Jack spells his name Giehl. VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original Message -- From: "Michael Brown" <k9mi@sbcglobal.net> To: <tentec@co
/archives//html/TenTec/2004-11/msg00028.html (7,985 bytes)

12. Re: [TenTec] B&W low pass filter rating (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 1 Nov 2004 20:35:44 -0500
Jim... Cutoff freq 34 mhz Max atten freq 52 Mhz Min atten (dB) 70 Impedance 50 ohms Power rating 1500 watts 73 Phil Chambley (friend of Ed MacKenzie) K4DPK -- Original Message -- From: "tuscola" <tus
/archives//html/TenTec/2004-11/msg00038.html (8,443 bytes)

13. Re: [TenTec] B&W low pass filter rating (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 1 Nov 2004 21:31:32 -0500
Dunno Tom... Got that info from a B&W Catalog I found in a drawer. Remember too, those power ratings are for AM. I guess with 80% efficient Class C, you can afford a little insertion loss. __________
/archives//html/TenTec/2004-11/msg00041.html (10,863 bytes)

14. Re: [TenTec] B&W low pass filter rating (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 2 Nov 2004 14:47:55 -0500
Well, if they aren't terminated in the design impedance, they aren't going to be much of a low pass filter anyway. 73 K4DPK -- Original Message -- From: "Martin Ewing" <m.ewing@snet.net> To: <tentec@
/archives//html/TenTec/2004-11/msg00060.html (8,877 bytes)

15. Re: [TenTec] 544 freq display jumping on TX (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 2 Nov 2004 17:32:54 -0500
If it isn't changing freq, rule out about everything you mentioned. Check out the display board and reseat the connectors, tighten screws, etc. Phil C. K4DPK -- Original Message -- From: "Adam N." <a
/archives//html/TenTec/2004-11/msg00066.html (7,963 bytes)

16. Re: [TenTec] Quite PWR SUPPLY? (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Wed, 3 Nov 2004 14:37:18 -0500
Hey Steve.... Are they all sitting on the same table? Maybe it's the acoustics of the table or desk. I'd pick one of 'em up and see if it still hums. _______________________________________________ T
/archives//html/TenTec/2004-11/msg00079.html (8,845 bytes)

17. Re: [TenTec] QSK with QSK-5PC (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 9 Nov 2004 13:44:33 -0500
On my Paragon (Q18) and Paragon II (Q14) I replaced the relay coils with 4.7k resistors, lifted the respective emitters and use them to drive base of MJE-520. Ground to emitter of the 520, collector
/archives//html/TenTec/2004-11/msg00179.html (12,282 bytes)

18. Re: [TenTec] Radio black outs... (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Wed, 10 Nov 2004 21:34:49 -0500
The ARRL with have it fixed in a few days. are is _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2004-11/msg00229.html (8,292 bytes)

19. Re: [TenTec] True QSK? (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Fri, 12 Nov 2004 21:07:36 -0500
Hey Doug.... Thanks for the trip Phil C K4DPK -- Original Message -- From: "Douglas" <sparks06524@yahoo.com> To: <tentec@contesting.com> Sent: Thursday, November 11, 2004 8:33 PM Subject: [TenTec] Tr
/archives//html/TenTec/2004-11/msg00274.html (12,282 bytes)

20. Re: [TenTec] OT - help (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sat, 13 Nov 2004 14:06:45 -0500
Looking at the flat front with the legs pointing down, they are left to right: out, gnd, input. 73 Phil C. VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -
/archives//html/TenTec/2004-11/msg00295.html (7,385 bytes)

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