About: http://webisa.webdatacommons.org/268628596

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In order to obtain optimum impedance matching, the length of the by-pass waveguides is preferably selected to be approximately N??g /2, where N is an integer and ??g is the guide wavelength of the waveguide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au