穿心电容MHZ以上频率段，电容量的大小和滤波电路不同与插入损耗、滤波效果的关系表CKTMinCapMinimumInsertionLoss(dB)1MHz3MHz10MHz30MHz100MHz300MHz1GHz10GHzC10pF1010Pi65pF1642C100pF3102028C470pF12222530C500pF15203540C1000pF1120282868C1200pF5920283545Pi1200pF51530455555C1500pF51522293746Pi1500pF51545507070Pi1750pF81750657070C2000pF81624303847Pi2500pF51050506565C2700pF91827334050Pi3000pF72550656565C3300pF131828344351C4700pF152030384752C5000pF152433374050Pi5000pF7153055657070Pi5500pF203065657070Pi7000pF8154065707070Pi9000pF8184565707070C0.01μF12202938455055Pi0.01μF10204565707070LB0.01μF12213041457070Pi0.012μF510255070707070C0.015μF79202935455060Pi0.018μF714305570707070Pi0.022μF716356070707070LB0.022μF717273443475555Pi0.025μF1015406070707070C0.027μF1020303745505560LB0.027μF1020303845456570Pi0.028μF1014386575757575C0.045μF1422304045505560C0.050μF1524354145506060Pi0.050μF1520606575757575LB0.050μF1524354254567070C0.056μF1524344145506060LB0.075μF1825374252557070C0.08μF1524374151515555C0.1μF2231404447556565Pi0.1μF1040527070707070Pi0.15μF1243687070707070C0.21μF2837455055607070C0.3μF3038475055607070C0.75μF3537515161616570C0.8μF4046525470707070C1μF3840525270707880)