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Total 66 documents matching your query.

41. Re: [Amps] measuring rf colis (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Tue, 24 Jan 2006 22:49:16 -0500
Gee, no mention of the Tektronics LC-130. I have a pair of them, one set up with a C jig and the other for L. We had an old Boonton with top terminals at work that was great for small coils wound und
/archives//html/Amps/2006-01/msg00600.html (13,858 bytes)

42. Re: [Amps] What blower? (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sat, 28 Jan 2006 13:52:47 -0500
I like the sound of a serious blower. Kinda adds an air of danger to the beast. The person listening on the other end may not agree. I use a audio spectrum analyzer to see the offending tones. That w
/archives//html/Amps/2006-01/msg00647.html (9,932 bytes)

43. Re: [Amps] Amp for sale on eBay (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Thu, 02 Feb 2006 20:30:34 -0500
The thirty four bucks shipping to Maine is a deal breaker for me. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/
/archives//html/Amps/2006-02/msg00042.html (8,068 bytes)

44. Re: [Amps] RFI Question (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Fri, 03 Feb 2006 21:03:48 -0500
Hello Mike, How close is your neighbor? What model radio are you using and is the output resonably clean? If the output is ok and the neighbor is close enough, I would invest in decent amplifier. Act
/archives//html/Amps/2006-02/msg00069.html (9,045 bytes)

45. Re: [Amps] FW: RFI Question (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sat, 04 Feb 2006 11:26:02 -0500
In the end, most of it is dissipated as heat. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-02/msg00081.html (7,428 bytes)

46. Re: [Amps] FW: &Acirc;?RFI Question (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sat, 04 Feb 2006 13:13:57 -0500
As I understand it, the surface of the pyramids reflect the wave deeper and deeper into the panel where they cannot escape by reflection and are thus attennuated. Mike k1ern _________________________
/archives//html/Amps/2006-02/msg00091.html (9,073 bytes)

47. [Amps] Fw: FW: RFI Question (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Tue, 07 Feb 2006 10:13:34 -0500
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-02/msg00155.html (8,163 bytes)

48. Re: [Amps] 3kv @ 1.5a transformer FS (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Fri, 17 Feb 2006 09:10:33 -0500
Hello Chuck, What is the DC resistance of the secondary winding? Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/l
/archives//html/Amps/2006-02/msg00307.html (8,053 bytes)

49. Re: [Amps] QSK (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Wed, 22 Feb 2006 20:27:09 -0500
What is it about CW and QSK that allows one to hear while the key is down? Where can I buy one of those magic keys? Oh.... you say the key is not down when listening? So it really isn't any different
/archives//html/Amps/2006-02/msg00415.html (7,626 bytes)

50. Re: [Amps] Nat NCL2000 (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Fri, 24 Feb 2006 13:26:53 -0500
I have rebuilt a number of these boards. I can't quite picture the configuration you describe. Do you have a photo? Also you might want to reconsider using the Dale for a glitch resistor. It will bec
/archives//html/Amps/2006-02/msg00507.html (9,755 bytes)

51. Re: [Amps] Nat NCL2000 (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Fri, 24 Feb 2006 15:50:35 -0500
(CDE WBR100-450 or MALLORY TC80) (I use K2AW HV6-1 modules in place of the oem solitrons) (The changeover relay is loud. By using a dual footswitch you key the amp first, before the exciter and the s
/archives//html/Amps/2006-02/msg00518.html (12,769 bytes)

52. Re: [Amps] [BULK] - DIN stands for....? (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sat, 25 Feb 2006 16:06:04 -0500
I was waiting for the between series adapter market to appear back in the seventies. I like the modern cheap version of the Jones plug. There was one on the rotor box for my C.A.T.S system that I rec
/archives//html/Amps/2006-02/msg00561.html (8,646 bytes)

53. Re: [Amps] [BULK] - DIN stands for....? (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sat, 25 Feb 2006 18:05:16 -0500
I'm afraid it would also have to be sexless to avoid litigation. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/l
/archives//html/Amps/2006-02/msg00565.html (8,859 bytes)

54. Re: [Amps] [BULK] - DIN stands for....? (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sun, 26 Feb 2006 07:44:15 -0500
Some of the mil stuff I've worked on used various D-sub connectors that incorporated a few coaxial pins in the array. I have not seen these on the civilian side. Perhaps the robotics guys have some i
/archives//html/Amps/2006-02/msg00582.html (9,335 bytes)

55. Re: [Amps] [BULK] - DIN stands for....? (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Mon, 27 Feb 2006 11:15:18 -0500
My C.A.T.S. rotator came with an Amphenol connector on the rotor and a kit for the cable end ( the jones plug is on the box end ). I spent about ten minutes with the Amphenol kit before giving up an
/archives//html/Amps/2006-02/msg00614.html (9,345 bytes)

56. Re: [Amps] Vegetable oil dummy load (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Tue, 28 Feb 2006 18:26:08 -0500
I'm just guessing here, but I would not be surprised if it were Marvel Mystery Oil. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.conte
/archives//html/Amps/2006-02/msg00682.html (8,698 bytes)

57. Re: [Amps] 813 HB (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sun, 05 Mar 2006 22:51:51 -0500
There is also a nice treatment of single band 813s in the 1964 handbook. The individual band was selected by lighting the filiments while screen and anode voltages were everpresent. The shadow box me
/archives//html/Amps/2006-03/msg00109.html (7,126 bytes)

58. Re: [Amps] Proof of idiocy (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Sun, 12 Mar 2006 22:24:31 -0500
I wonder what value it is stuck at. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-03/msg00315.html (6,964 bytes)

59. Re: [Amps] Washing equipment (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Thu, 16 Mar 2006 12:56:36 -0500
Back in my days at Anzac we used table top Branson ultrasonic cleaners filled with 1,1,1 Tricloroethane. Dow. We bought the stuff by the drum and used it on just about every discrete component as lon
/archives//html/Amps/2006-03/msg00471.html (9,438 bytes)

60. Re: [Amps] Trichloroethene (score: 1)
Author: "m.ford" <k1ern@direcway.com>
Date: Thu, 16 Mar 2006 13:33:27 -0500
Now thats some nasty stuff. We used it to remove silkscreen errors. Small safety dispenser and a qtip. Mike k1ern _______________________________________________ Amps mailing list Amps@contesting.com
/archives//html/Amps/2006-03/msg00474.html (8,254 bytes)

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