LT450U AURIS | Alldatasheet
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7.4 LT 450/455 U series Characteristics Filter THT, Ceramic Features: - For communication - 4 elements - 450/455 KHz Order key F - LT 450 - AU - Part Package Individual specification Option F= Ceramic filter LT 450 AU FU blank = standard LT 455 BU GU CU HU DU IU EU HTU X=Special options Drawing Test circuit LT 450/455 U Dimensions in mm auris-GmbH office@auris-gmbh.de www.auris-gmbh.de All specifications are subject to change without notice. Specifications Part number LT450AU LT450BU LT450CU LT450DU LT450EU LT450FU LT450GU LT450HU LT450IU LT450HTU Insertion loss (dB) max 4 4 4 4 6 6 6 6 6 6 Pass band ripple (dB) max 2 2 2 2 2 2 2 2 2 2 6dB bandwidth (kHz) min ±17.5 ±15 ±12.5 ±10 ±7.5 ±6 ±4.5 ±3 ±2 ±3 40dB bandwidth (kHz) max ±40 ±30 ±24 ±20 ±15 ±12.5 ±10 ±9 ±7.5 ±9 Spurious Attenuation LT450/U fo±100kHz (dB) min 28 28 28 28 28 28 28 28 28 35 Input/output impedance (Ohm) 1000 1500 1500 1500 1500 2000 2000 2000 2000 2000 Specifications Part number LT455AU LT455BU LT455CU LT455DU LT455EU LT455FU LT455GU LT455HU LT455IU LT455HTU Insertion loss (dB) max 4 4 4 4 6 6 6 6 6 6 Pass band ripple (dB) max 2 2 2 2 2 2 2 2 2 2 6dB bandwidth (kHz) min ±17.5 ±15 ±12.5 ±10 ±7.5 ±6 ±4.5 ±3 ±2 ±3 40dB bandwidth (kHz) max ±40 ±30 ±24 ±20 ±15 ±12.5 ±10 ±9 ±7.5 ±9 Spurious Attenuation LT455/U fo±100kHz (dB) min 28 28 28 28 28 28 28 28 28 35 Input/output impedance (Ohm) 1000 1500 1500 1500 1500 2000 2000 2000 2000 2000 LT450 LT455