ALFCM455E

更新时间： 2024-11-28 03:18:35

品牌	Logo	应用领域
TOKO		过滤器 LTE
页数	文件大小	规格书
2页	173K
描述
AM CERAMIC FILTERS

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中文翻译

获取价格

数据手册

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ALFCM455E 数据手册

LFC/LFCM

AM CERAMIC FILTERS

Description

Dimensions

• AM Ceramic ﬁlters are connected in a ladder structure

and are available as either 4/6 element devices

• Bandwidths from 6 to 30 kHz

Features

• 450, 455 kHz, (460kHz and 486kHz by special request)

• High selectivity

• Compact package

• Version with group delay variations speciﬁed also available

• Lead-free terminations

LFC

Unit: mm

Applications

• AM radio cassettes, AM stereo sets

• Cordless telephones, pagers

• Two-way radios

LFCM

Unit: mm

STANDARD FILTERS SELECTION GUIDE

TYPE LFC/LFCM

TOKO

Part

Number

Center *

Frequency

(kHz)

Bandwidth

at 6 dB

(kHz)

Bandwidth

at 40 dB

(kHz)

Attenuation

fo ± 100 KHz

(dB)

Insertion

Loss

(dB)

Input/Output

Impedance

(kΩ)

LFC

ALFC455H

ALFC455G

ALFC455F

ALFC455E

BLFC455D

BLFC455C

BLFC455B

LFCM

455±1.0

455±2.0

±3.0 min.

±4.5 min.

±6.0 min.

±7.5 min.

±10.0 min.

±12.5 min.

±15.0 min.

±9.0 min.

±10.0 min.

±12.5 min.

±15.0 min.

±20.0 min.

±24.0 min.

±30.0 min.

25.0 max.

27.0 max.

6.0 max.

4.0 max.

2.0

1.5

ALFCM455H

ALFCM455G

ALFCM455F

ALFCM455E

BLFCM455D

BLFCM455C

BLFCM455B

455±1.0

455±2.0

±3.0 min.

±4.5 min.

±6.0 min.

±7.5 min.

±10.0 min.

±12.5 min.

±15.0 min.

±9.0 min.

±10.0 min.

±12.5 min.

±15.0 min.

±20.0 min.

±24.0 min.

±30.0 min.

25.0 max

27.0 max

6.0 max.

4.0 max.

2.0

1.5

* For 450kHz, substitute 450 for 455 in part number.

August 2005

CF-317-LFC/M

R-LOG0805A

Printed in USA

中文翻译

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与ALFCM455E相关器件

型号	品牌	获取价格	描述	数据表
ALFCM455E=K	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4
ALFCM455F	TOKO	获取价格	AM CERAMIC FILTERS
ALFCM455F=K	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4
ALFCM455G	TOKO	获取价格	AM CERAMIC FILTERS
ALFCM455G=K	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4
ALFCM455H	TOKO	获取价格	AM CERAMIC FILTERS
ALFCM455H=K	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4
ALFCS455E	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT PACKAGE-4
ALFCS455E=K	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT, CERAMIC PACKAGE-3
ALFCS455F	TOKO	获取价格	Ceramic BPF, 0.455MHz, ROHS COMPLIANT PACKAGE-4