LTM455DU

Filter THT, Ceramic LTM 450/455 U series Features: - For communication - 4 elements - 450/455 KHz Specifications Part number Center frequency (kHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (kHz) min 40dB bandwidth (kHz) max Spurious Attenuation LTM450U fo±100kHz (dB) min Input/output impedance (Ohm) AU 450±2.0 4 2 ±17.5 ±40 28 1000 BU 450±2.0 4 2 ±15 ±30 28 1500 CU 450±2.0 4 2 ±12.5 ±24 28 1500 DU 450±1.5 6 2 ±10 ±20 28 1500 LTM 450 EU 450±1.5 6 2 ±7.5 ±15 28 1500 FU 450±1.5 6 2 ±6 ±12.5 28 2000 GU 450±1.5 6 2 ±4.5 ±10 28 2000 HU 450±1.0 6 2 ±3 ±9 28 2000 IU 450±1.0 6 2 ±2 ±7.5 28 2000 HTU 450±1.0 6 2 ±3 ±9 35 2000 Specifications Part number Center frequency (kHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (kHz) min 40dB bandwidth (kHz) max Spurious Attenuation LTM455U fo±100kHz (dB) min Input/output impedance (Ohm) Drawing LTM 455 AU 455±2.0 4 2 ±17.5 ±40 28 1000 BU 455±2.0 4 2 ±15 ±30 28 1500 CU 455±2.0 4 2 ±12.5 ±24 28 1500 DU 455±1.5 6 2 ±10 ±20 28 1500 Test circuit EU 455±1.5 6 2 ±7.5 ±15 28 1500 FU 455±1.5 6 2 ±6 ±12.5 28 2000 GU 455±1.5 6 2 ±4.5 ±10 28 2000 HU 455±1.0 6 2 ±3 ±9 28 2000 IU 455±1.0 6 2 ±2 ±7.5 28 2000 HTU 455±1.0 6 2 ±3 ±9 35 2000 LTM 450/455 U Dimensions in mm Characteristics Order key F Part F= Ceramic filter - LTM 450 Package LTM 450 LTM 455 - AU Individual specification AU BU CU DU EU FU GU HU IU HTU Option blank = standard X=Special options auris-GmbH office@auris-gmbh.de www.auris-gmbh.de All specifications are subject to change without notice. 7.5