Part Number SF280M SF281M SF284M Nominal Center Frequency (fo) (MHz) 280.0 281.0 284.0 Insertion Loss (dB)i.fo-100MHz to fo –37.5MHzii. fo ±5MHziii.fo+37.5MHz to fo +100MHz 48min4.5max40min 48min4.5max40min 48min4.5max40min Ripple( within fo ±5MHz)dB 2.0max 2.0max 2.0max Input /Output Impedance (Nominal) 230Ω//-0.2pF 230Ω//-0.2pF 230Ω//-0.2pF
友情链接: 深圳市元东发电子有限公司