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Hi all,
I work as many other RF engineers surrounded by equipment that radiates lots of EM signals, apart from my big 19" computer screen.
I wonder if any of you know about this small neutralizer for electromagnetic fields that one can carry with himself. Do you have any information...
Hi all,
I have a question about VSWR. Sometimes VSWR is specified as a ratio, for example. 2.0:1 what does exactly mean this ratio? and would that mean if it was 1:2.0
I am really interested in knowing what does exactly mean this way of expressing VSWR.
Thanks!
impedance converters
Hi all,
does anyone know any manufacturer of impedance converters. I need to design a TV amplifier for a receiver and somedoby told me that impedance converters might be a solution. My initial approach was to use a LNA but it´s hard to find a transistor that meets the 3rd...
Hi all, happy new year!
I have my first question this year. I am trying to understand how a common-base BJT LNA works. The circuit I am analysing uses a transformer feedback.
Does anyone know any literature, web site, articles about this type of amplifiers?
Does anyone know what are the...
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