Why 75 ohm is unbalanced impedance? This topic has 2 replies, 1 voice, and was last updated 13 years, 11 months ago by confused. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 24th May 2007 at 07:17 #47464 Reply SrineevasGuest What is the fundamentals for balanced and unbalanced impedances? Which is better and why? 25th May 2007 at 13:28 #47465 Reply GovindarajGuest Hi,, 120 Ohms is balanced 75 is unbalanced … 75 ohm is best because it’s free from EMF … 25th May 2007 at 19:28 #47466 Reply confusedGuest hi, what is balanced and unbalanced impedence??? where is it used??? are you talking about impedence matching or is it something else??? kindly elaborate!!! Author Posts Viewing 3 posts - 1 through 3 (of 3 total) Reply To: Why 75 ohm is unbalanced impedance? Your information: Name (required): Mail (will not be published) (required): You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: <a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width=""> Submit