CFULA450KD1Y-B0 MURATA | Alldatasheet
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Technical content
Features
CFULA series for AM use is one of the most suitable intermediate filters, having such distinctive features as high selectivity, high stability, high attenuation, and adjustment-free operation. Additionally, its easy matching with IC helps create an easy circuit design. Especially, CFULA_Y series improves the frequency fidelity in the high sound area of an AM stereo with its wide band and flat characteristics of group delay time. 1 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last ：updated 2016/06/23
Operating Temperature Range - ℃20 to ℃80 Shape Lead Elements 4 Center Frequency 450.0kHz Center Frequency Tolerance ±1kHz Nominal Center Value No 6dB Bandwidth fn±10.0kHzmin. GDT Bandwidth 7 Selectivity(+) 40dB[fn+25kHz] Selectivity(-) 40dB[fn-25kHz] Stop Band Attenuation 23dBmin.[within fn±100kHz] Insertion Loss 7.0dBmax.(at minimum loss point) Ripple 1.0dBmax.[within fn±7kHz] GDT Deviation 20μsec. Input/Output Impedance 1500Ω 2 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last ：updated 2016/06/23
Frequency Characteristics (filter Only) Measurement Circuit Recommended Ift 3 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last ：updated 2016/06/23