Search String: Display: Description: Sort:

Results:

References: [ +from:tom.mcdermott4@yahoo.com: 3 ]

Total 3 documents matching your query.

1. Re: [RFI] TV RFI (score: 1)
Author: Tom McDermott <tom.mcdermott4@yahoo.com>
Date: Sat, 26 Jan 2008 23:31:15 -0800 (PST)
There's a lot of possibilities here - low pass filter after the amp, high pass filter in front of the TV set are the first two easy-to-try things. RF ground on your transmitter/amplifier is not likel
/archives//html/RFI/2008-01/msg00060.html (8,749 bytes)

2. [RFI] Electronic Fluorescent Ballasts - look for Residential rated (score: 1)
Author: Tom McDermott <tom.mcdermott4@yahoo.com>
Date: Tue, 25 Dec 2012 16:21:01 -0800 (PST)
Hi Steve, FCC Part 18 covers EMI from lighting. It has two EMI categories (analogous to Part 15): Residential and Industrial/Commerical. You can find electronic ballasts (used with T8 fluorescent tub
/archives//html/RFI/2012-12/msg00134.html (8,071 bytes)

3. [RFI] Electronic Fluorescent Ballasts - look for Residential rated (score: 1)
Author: Tom McDermott <tom.mcdermott4@yahoo.com>
Date: Tue, 25 Dec 2012 20:33:19 -0800 (PST)
  Hi Steve,   The FCC regulations for EMI radiated and conducted emissions are Part 18 subpart C sections 18.305 para (c) and 18.307 para (c).   The field strength limits are roughly 10 dB more strin
/archives//html/RFI/2012-12/msg00140.html (9,661 bytes)


This search system is powered by Namazu