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References: [ +from:chuck.shinn@verizon.net: 13 ]

Total 13 documents matching your query.

1. [RFI] Noise Receiver (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Wed, 11 Nov 2009 13:40:10 -0600
I found an "open box" yachtboy at Fry's for 15 bux. No S Meter but using it with W1HIS B Field sniffing loop I can find anything indoors or out. Quite an easy project and very useful. I have a smalli
/archives//html/RFI/2009-11/msg00025.html (7,110 bytes)

2. [RFI] B Field Loop (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Thu, 12 Nov 2009 09:12:19 -0600
There were several question regarding loop dimensions so I thought I would post here. The loop dimensions that I am using are 8.5 inches by 2.5 inches. The loop is constructed of mini coax RG-174 wit
/archives//html/RFI/2009-11/msg00027.html (6,561 bytes)

3. [RFI] No noise in house (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Fri, 13 Nov 2009 14:40:43 -0600
I wonder what bandwidth that you guys are listening for noise ? Ive been testing my environment and keeping a log for about 2 years now and generally I open up my receiver to as wide as I can get it.
/archives//html/RFI/2009-11/msg00035.html (7,187 bytes)

4. Re: [RFI] Power Line Noise Conundrum (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Sat, 09 Oct 2010 13:56:29 -0500
I have been successful in remedying my local noise with the help of a small, easily built, B Field Loop and a cheap short wave receiver with an external antenna jack. With this setup I can locate a d
/archives//html/RFI/2010-10/msg00022.html (10,730 bytes)

5. Re: [RFI] Power Line Noise Conundrum (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Sat, 09 Oct 2010 16:22:47 -0500
Thanks Paul I agree. I had a note off list about the self same VHF receiver...I am assuming folks do not want to buy redundant equipment and since aircraft frequencies are sometimes covered in handi'
/archives//html/RFI/2010-10/msg00025.html (7,959 bytes)

6. Re: [RFI] Ladder Line and RFI/Noise (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Tue, 19 Oct 2010 14:24:58 -0500
This may be of interest to some here. I too use CMC's at both ends of my OWL. Enclosure Box spacing set the distance for a 488 ohm Zo on the lines. Chokes are rated for an easy KW with RG 393 teflon
/archives//html/RFI/2010-10/msg00062.html (10,817 bytes)

7. Re: [RFI] Direct TV DVR problems (score: 1)
Author: chuck shinn <chuck.shinn@verizon.net>
Date: Wed, 03 Nov 2010 13:49:15 -0500
There are issues with buying grade B or worse....some time ago I purchased a huge number of mix 31 snap its surplus only to find out the dimensioning of the nylon cases was excessive and caused an ai
/archives//html/RFI/2010-11/msg00019.html (9,923 bytes)

8. Re: [RFI] RFI and furnaces (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Sat, 13 Nov 2010 10:12:41 -0600
Along with the furnace proper, do not neglect the connecting pipes and conduits. I recently found a VERY noisy gas line and connector to my tankless water heater which produced as much QRN as any oth
/archives//html/RFI/2010-11/msg00080.html (6,981 bytes)

9. Re: [RFI] Bulb rumors. (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Tue, 30 Nov 2010 08:19:50 -0600
I was looking for some of this information several years ago and found a Purchasing Agents guide in pdf format about CFL's and how to buy intelligently. There was a lot of good info in the guide incl
/archives//html/RFI/2010-11/msg00130.html (7,393 bytes)

10. [RFI] CFL Testing Doc's (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Tue, 30 Nov 2010 12:18:40 -0600
I had a few minutes to look again for the CFL Testing docs I mentioned in my last post. I must have manhandled google badly the last time but treated it better this time. Anyway I downloaded it and p
/archives//html/RFI/2010-11/msg00145.html (9,769 bytes)

11. Re: [RFI] "Inverter Technology" microwave ovens (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Fri, 17 Dec 2010 06:52:25 -0600
Mornin Dave; I purchased a Panasonic Microwave from Walmart which advertised itself as having Inverter Technology. It is the 1250 watt model, however, I forget the exact model number. The important i
/archives//html/RFI/2010-12/msg00123.html (8,971 bytes)

12. [RFI] Cell Phone Charger Duracell made in China (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Sun, 02 Jan 2011 17:37:52 -0600
Wall Charger (Universal Replacement) made by Duracell model # DU 5206 intended for charging Blackberry, HTC Eris Droid type cell phones is so dirty it is a sin. This one radiates from both in's and o
/archives//html/RFI/2011-01/msg00024.html (8,226 bytes)

13. Re: [RFI] Cell Phone Charger Duracell made in China (score: 1)
Author: Chuck Shinn <chuck.shinn@verizon.net>
Date: Tue, 04 Jan 2011 10:58:43 -0600
Thanks for the tips. A differential filter would be appropriate on this on on the input and perhaps by modification on the output side as well as CMC filtering, but it is leaving my premises on Thurs
/archives//html/RFI/2011-01/msg00054.html (8,447 bytes)

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