Filter THT, Ceramic LT 450/455 W series Features: - For communication - 6 elements - 450/455 KHz Specifications LT 450 Part number Center frequency (kHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (kHz) min 40dB bandwidth (kHz) max Spurious Attenuation LT450/W fo±100kHz (dB) min Input/output impedance (Ohm) LT450AW LT450BW LT450CW LT450DW LT450EW 450±2.0 450±2.0 450±2.0 450±1.5 450±1.5 4 4 4 4 6 2 2 2 2 2 ±17.5 ±15 ±12.5 ±10 ±7.5 ±40 ±30 ±24 ±20 ±15 LT450FW LT450GW LT450HW 450±1.5 450±1.5 450±1.0 6 6 6 2 2 2 ±6 ±4.5 ±3 ±12.5 ±10 ±9 LT450IW 450±1.0 6 2 ±2 ±7.5 LT450HTW 450±1.0 6 2 ±3 ±9 40 40 40 40 40 40 40 40 40 60 1000 1500 1500 1500 1500 2000 2000 2000 2000 2000 LT455IW 455±1.0 6 2 ±2 ±7.5 LT455HTW 455±1.0 6 2 ±3 ±9 Specifications LT 455 Part number Center frequency (kHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (kHz) min 40dB bandwidth (kHz) max Spurious Attenuation LT455/W fo±100kHz (dB) min Input/output impedance (Ohm) LT455AW LT455BW LT455CW LT455DW LT455EW 455±2.0 455±2.0 455±2.0 455±1.5 455±1.5 4 4 4 4 6 2 2 2 2 2 ±17.5 ±15 ±12.5 ±10 ±7.5 ±40 ±30 ±24 ±20 ±15 LT455FW LT455GW LT455HW 455±1.5 455±1.5 455±1.0 6 6 6 2 2 2 ±6 ±4.5 ±3 ±12.5 ±10 ±9 40 40 40 40 40 40 40 40 40 60 1000 1500 1500 1500 1500 2000 2000 2000 2000 2000 Drawing Test circuit LT 450/455 W Dimensions in mm Characteristics Order key F - LT 450 - AW - Part Package Individual specification Option F= Ceramic filter LT 450 AW FW blank = standard LT 455 BW GW CW HW DW IW EW HTW X=Special options auris-GmbH [email protected] www.auris-gmbh.de All specifications are subject to change without notice. 7.6