00938nam0-22003251i-450-99000052699040332120080207134515.00-89006-099-1000052699FED01000052699(Aleph)000052699FED0100005269920020821d1980----km-y0itay50------baenga-------001yyMicrowave filters, impedance-matching networks, and coupling structuresGeorge L. Matthaei, Leo Young, E. M. T. JonesNorwoodArtech Housec1980XV, 1096 p.ill.26 cmMicroondeDispositivi a microonde621.381'32Matthaei,George L.Jones,E. M. T.Young,LeoITUNINARICAUNIMARCBK99000052699040332110 E III 326DIEL 2492DINELDINELUNINA