00479nam a22001692  4500001001100000005001700011008004100028020001700069040001500086100003000101245007800131250001300209260003400222300001800256650003200274852000300306000002063520151217152218.0110929s         xx           000 0 eng d  a0521889742 :  aKABUcKABU1 aHagen, Jon B.@000018109710aRadio-frequency electronics :bcircuits and applications /cJon B. Hagen.  a2nd  ed.  aCambridge :bC. U. P.,c2009.  axiii, 438  p. 0aRadio circuits.@00001701521