LTM-450 EUROQUARTZ | Alldatasheet
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Technical content
LTM-450BU 450±2.0 4 2 ±15 ±30 27 1500 LTM-450CU 450±2.0 4 2 ±12.5 ±24 27 1500 LTM-450DU 450±1.5 4 2 ±10 ±20 27 1500 LTM-450EU 450±1.5 6 2 ±7.5 ±15 27 1500 LTM-450FU 450±1.5 6 2 ±6 ±12.5 27 2000 LTM-450GU 450±1.0 6 2 ±4.5 ±10 25 2000 LTM-450HU 450±1.0 6 2 ±3 ±9 25 2000 LTM-450IU 450±1.0 6 2 ±2 ±7.5 25 2000 LTM-450HTU 450±1.0 6 2 ±3 ±9 35 2000 LTM-450ITU 450±1.0 6 2 ±2 ±7.5 35 2000 Outline and Dimensions LTMU RG RF V.M. OutputInput SSG Ground 1 2 RG+R1=R2=Input/Output Impedance Attenuat ion (dB) Frequency (kHz) 410 420 430 440 450 460 470 480 500490 LTM-450BU LTM-450EU LTM-450HU Frequency v. Attenuation Characteristics 7.0 6.5 4.0 7.0 0.8 4.3 1.8 Actual size (outline top view) Connections Input Output Ground Ground 2.4 ( ) = typical values TEST CIRCUIT High selectivity type ceramic filters Pass bandwidths from 30kHz to 4MHz Easily mounted to PCB Miniature size EUROQUARTZ LTM-450 U CERAMIC FILTER
4 Element
(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
ELECTRICAL CHARACTERISTICS
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE