Why is vswr important

The minimum VSWR is 1. In this case, no power is reflected from the antenna, which is ideal. Often antennas must satisfy a bandwidth requirement that is given in terms of VSWR.

VSWR is the ratio of the peak amplitude of a standing wave to the minimum amplitude of a standing wave, as seen in the following Figure: Figure 1. Successfully Submitted! Our team will get back to you shortly. Submit Another Query. Full Name. Your Company. Your Email. Please wait Please provide valid credentials. Create an account Create an account on everything RF to get a range of benefits.

Enter Name. Enter Company. Enter Email. Enter Password. Create Account. Already have an account? Sign In. Login Login to everything RF to download datasheets, white papers and more content. Forgot Password? Don't have an account? Sign Up. Full Name:. Your company name:. Tagged: reflection-coefficient transmission-line impedance-matching VSWR. Share on Twitter Share on Facebook. July Hope this helps!!

It looks like we need to have smaller SWR. What is the lowest range physically possible? Hope that addressed your concern!