MDD

1997-07-01 Thread mibrahim
I am trying to find any interesting web site on the MDD. I would appreciate the help of anyone. Thanks.

DC power source - conducted emissions

1997-07-01 Thread CWells1
I have some basic questions about conducted emissions relative to a DC source. Basically I am trying to understand what type of front end my products DC power port will need relative to emissions. Will it need an EMI filter similar to my AC powered versions? Background I have a DC 24-48

Recievers, Digital Spectrum Analyzers, Analog Spectrum Analyzers

1997-07-01 Thread Doug McKean
I personally have had a preference for analog Spectrum analyzers for measurements. I've always had trouble accepting sampling rates, windowing, ... of the digital SA's. I have used recievers only twice. But that's just me. If I can measure the same field strength with a digital SA or analog

EN61010-1/IEC 664 Installation Category

1997-07-01 Thread Peter Poulos
Greetings folks. I'm in the process of working out what tests need to be performed on a particular product for compliance with EN61010-1. The item in question operates from a DC supply. For determining the test level required for impulse withstand, I need to determine which Installation Category

RE: Receivers, Digital Spectrum Analyzers, Analog Spectrum Analyzers

1997-07-01 Thread Grasso, Charles (Chaz)
I agree with your comment vis-à-vis field strength etc.. As long as the reading is accurate, the equipment type is moot. However the attainment of this desired goal is not straight forward. I am a conservative type and have concerns with dSAs in two areas. First, dSAs (at least the one I use )