About: http://webisa.webdatacommons.org/98935109

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	The apparatus in claim 17, wherein the first and second amplifiers employ N???6 dB step attenuation, where N is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com