Energy Transformation Systems, Inc. (ETS) is the pioneer designer, manufacturer and supplier of high quality premium baluns, balun panels, adapters and converters - continuously manufacturing since 1967. Most ETS products are passive and leave no carbon footprint, thus making your installations a green technology. - MORE -
What Is a Balun?
A balun is a passive device designed to convert signals between unbalanced and balanced modes of transmission to enable the transmission of voice, data, video signals across Category 5 or 6 copper cables.
The word Balun is a conjunction of 'balanced'/unbalanced' and is pronounced BAL-un with both short 'a' and 'u'. One may find many variations in spelling and pronunciation with the foregoing being the preference.