LT455W Ceramic Filter |LT450W Ceramic Filter-SJK Ceramic Filters

LT450/455 W Band Pass

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LT450/455 W Band Pass

Model: LT450W / LT455W Series Ceramic Filters
Center frequency: 450KHz, 455KHz
Size: 11×7×8 mm
Applications: Radio, Telecommunications, etc

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Specifications and Dimensions

Features

Input/Output impedance: 1000Ω~2000Ω

High selective ceramic filters

Center frequency: 450KHz, 455KHz

Low insertion loss: 4dB, 6dB Max

Passband ripple: 2dB Max

Applications: Radio, Telecommunications, Automotive and more

RoHS Compliant

Specifications

LT450W Series

Part Number	Center Frequency (kHz)	Insertion Loss (dB) Max	Pass Band Ripple (dB) Max.	6dB Bandwidth (kHz) Min	50dB Bandwidth (kHz) Min	Stop Band Att. ±100KHz (dB) Min	Input-Output Impedance (Ω)
LT450BW	450±2.0	4	2	±15	±30	40	1500
LT450CW	450±2.0	4	2	±12.5	±24	40	1500
LT450DW	450±1.5	4	2	±10	±20	40	1500
LT450EW	450±1.5	6	2	±7.5	±15	40	1500
LT450FW	450±1.5	6	2	±6	±12.5	40	2000
LT450GW	450±1.5	6	2	±4.5	±10	40	2000
LT450HW	450±1.0	6	2	±3	±9	40	2000
LT450IW	450±1.0	6	2	±2	±7.5	40	2000
LT450HTW	450±1.0	6	2	±3	±9	60	2000

LT455W Series

Part Number	Center Frequency (kHz)	Insertion Loss (dB) Max	Pass Band Ripple (dB) Max.	6dB Bandwidth (kHz) Min	50dB Bandwidth (kHz) Min	Stop Band Att. ±100KHz (dB) Min	Input-Output Impedance (Ω)
LT455BW	455±2.0	4	2	±15	±30	40	1500
LT455CW	455±2.0	4	2	±12.5	±24	40	1500
LT455DW	455±1.5	4	2	±10	±20	40	1500
LT455EW	455±1.5	6	2	±7.5	±15	40	1500
LT455FW	455±1.5	6	2	±6	±12.5	40	2000
LT455GW	455±1.5	6	2	±4.5	±10	40	2000
LT455HW	455±1.0	6	2	±3	±9	40	2000
LT455IW	455±1.0	6	2	±2	±7.5	40	2000
LT455HTW	455±1.0	6	2	±3	±9	60	2000

LT W.jpg

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