About: http://webisa.webdatacommons.org/417695304

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 alternate embodiments of the present invention, other types of circuits, including differential amplifiers, may be used to produce 0??? phase shifted RF and LO output signals and 180??? phase shifted RF and LO output signals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com