Search String: Display: Description: Sort:

Results:

References: [ +from:jcshirle@gmail.com: 9 ]

Total 9 documents matching your query.

1. Re: [RFI] 40m (and other) noise (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Fri, 10 Apr 2009 16:07:21 -0400
Hearing the same thing here in Ohio. _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2009-04/msg00018.html (10,143 bytes)

2. [RFI] RFI alert (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Fri, 4 Dec 2009 09:56:51 -0500
http://www.oriones.com/ Fluorescent lighting with electronic ballasts. I was just at a large company and they are replacing all their HID lamps with these fixtures. Apparently the RFI was so bad it i
/archives//html/RFI/2009-12/msg00001.html (6,586 bytes)

3. Re: [RFI] RFI alert (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Sat, 5 Dec 2009 06:00:52 -0500
I'm guessing that its ultra efficient electronic ballast design, eg, transformer-less: most likely considered and incidental radiator. I have not check the USPTO for patent info. The transformers in
/archives//html/RFI/2009-12/msg00012.html (8,493 bytes)

4. Re: [RFI] RFI alert (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Sat, 5 Dec 2009 20:35:25 -0500
YES! I suspect they are using a very high freq. switching. In this particular plant there were boxes of these fixtures and they were installing hundreds of them. If anyone lives near an industrial ar
/archives//html/RFI/2009-12/msg00017.html (11,432 bytes)

5. Re: [RFI] RFI alert (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Sun, 6 Dec 2009 07:34:01 -0500
http://www.oriones.com/ 6 bulb fixture Companies are replacing their mercury vapor, high pressure sodium and metal halide fixtures with these for energy savings. You can see a picture of it in the br
/archives//html/RFI/2009-12/msg00018.html (13,998 bytes)

6. [RFI] rfi exposure lawsuit (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Fri, 29 Jan 2010 13:43:23 -0500
http://www.designnews.com/blog/Made_by_Monkeys/30329-Man_Sues_Neighbor_for_EMI_Exposure.php?nid=4871&rid=8148864 73 N8DX _______________________________________________ RFI mailing list RFI@contestin
/archives//html/RFI/2010-01/msg00076.html (6,465 bytes)

7. Re: [RFI] Query for the group. (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Sat, 25 Jul 2015 19:43:00 -0400
I have a quantity ( more than I'll ever need) of 0444167281 which are 44 mix 0.4" ID x 1.5" snap ons ( new ) http://www.mouser.com/ds/2/150/0444167281-478440.pdf 20 pieces ( minimum ) for $ 25.00 plu
/archives//html/RFI/2015-07/msg00059.html (10,600 bytes)

8. Re: [RFI] ARRL Comments to FCC re: Noise Study (score: 1)
Author: Jack Shirley <jcshirle@gmail.com>
Date: Tue, 16 Aug 2016 01:32:57 -0400
https://www.fcc.gov/ecfs/filing/1081176454201/document/1081176454201c81f _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listin
/archives//html/RFI/2016-08/msg00125.html (7,688 bytes)

9. Re: [RFI] Snap-on RFI suppression core size vs cable size (score: 1)
Author: Jack Shirley N8DX <jcshirle@gmail.com>
Date: Sun, 20 Aug 2017 20:59:35 -0400
I guess it would be too practical to take a VNA and measure Z with different IDs as you mention? N8DX _______________________________________________ RFI mailing list RFI@contesting.com http://lists.
/archives//html/RFI/2017-08/msg00038.html (9,148 bytes)

Current List: 1 - 9
Page: [1]
This search system is powered by Namazu