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LTM450HTU

ECS
Part Number LTM450HTU
Manufacturer ECS
Description 4 ELEMENT CERAMIC FILTER
Published Dec 10, 2013
Detailed Description LTM450U SERIES 4 ELEMENT CERAMIC FILTER Ultra small size high selectivity type ceramic filter for communication use. F...
Datasheet PDF File LTM450HTU PDF File

LTM450HTU
LTM450HTU

Overview
LTM450U SERIES 4 ELEMENT CERAMIC FILTER Ultra small size high selectivity type ceramic filter for communication use.
FEATURES • Ultra small size • 6.
5 mm profile • Bandwidths from 4KHz to 30KHz available • RoHS Compliant (Note 7 exemption) • 4 elements OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PART NUMBER LTM450BU LTM450CU LTM450DU LTM450EU LTM450FU LTM450GU LTM450HU LTM450IU LTM450HTU LTM450ITU CENTER FREQUENCY (KHz) 450 450 450 450 450 450 450 450 450 450 ±2.
0 ±2.
0 ±1.
5 ±1.
5 ±1.
5 ±1.
0 ±1.
0 ±1.
0 ±1.
0 ±1.
0 INSERTION LOSS (dB) MAX.
4 4 4 6 6 6 6 6 6 6 PASS BAND RIPPLE (dB) MAX.
2 2 2 2 2 2 2 2 2 2 6 dB BANDWIDTH (KHz) MIN.
±15 ±12.
5 ±10 ±7.
5 ±6 ±4.
5 ±3 ±2 ±3 ±2 40 dB BANDWIDTH (dB) MAX.
±30 ±24 ±20 ±15 ±12.
5 ±10 ±9 ±7.
5 ±9 ±7.
5 STOP BAND ATT.
±100KHZ (dB) MIN.
27 27 27 27 27 25 25 25 35 35 INPUT / OUTPUT IMPEDANCE (Ω) 1500 1500 1500 1500 2000 2000 2000 2000 2000 2000 PACKAGE DIMENSIONS (mm) 7 7 INPUT OUTPUT R1 6.
5 1 2 LTMU 3 4 GROUND Rg GROUND R2 S.
S.
G.
4 RF V.
M.
0.
8...


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