LTU-455 EUROQUARTZ | Alldatasheet
Document overview
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Technical content
LTU-455B2 455±2.0 4 2 ±15 ±30 27 1500 LTU-455C2 455±2.0 4 2 ±12.5 ±24 27 1500 LTU-455D2 455±1.5 4 2 ±10 ±20 27 1500 LTU-455E2 455±1.5 6 2 ±7.5 ±15 27 1500 LTU-455F2 455±1.5 6 2 ±6 ±12.5 27 2000 LTU-455G2 455±1.0 6 2 ±4.5 ±10 25 2000 LTU-455H2 455±1.0 6 2 ±3 ±9 25 2000 LTU-455I2 455±1.0 6 2 ±2 ±7.5 25 2000 LTU-455HT 455±1.0 6 2 ±3 ±9 35 2000 LTU-455IT 455±1.0 6 2 ±2 ±7.5 35 2000 High selectivity type ceramic filters Pass bandwidths from 30kHz to 4MHz Easily mounted to PCB Miniature size EUROQUARTZ LTU-455 2 CERAMIC FILTER
4 Element
V.M. OutputInput SSG Ground RG+R1=R2=Input/Output Impedance TEST CIRCUIT Outline and Dimensions Attenuation (dB) Frequency (kHz) 410 420 430 440 450 460 470 480 500490 LTU-450B2 LTU-450D2 LTU-450H2 Frequency v. Attenuation Characteristics 8.0 8.2 4.0 7.0 2.7 4.3 0.8 Actual size (outline top view) Connections Input Ground Output SPECIFICATION
ELECTRICAL CHARACTERISTICS
(kHz) Insertion Loss (dB max.) Part Number Pass Band Ripple (dB max.) 40dB Bandwidth (kHz min.) 6dB Bandwidth (kHz min.) Stop Band Att. ±100kHz (dB min.) Input/Output Impedance ()W EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE