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ACFJW-450BN1 PDF预览

ACFJW-450BN1

更新时间: 2024-02-09 22:37:44
品牌 Logo 应用领域
TOKO 陶瓷滤波器过滤器LTE
页数 文件大小 规格书
1页 90K
描述
AM CERAMIC FILTERS

ACFJW-450BN1 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84Is Samacsys:N
中心频率或截止频率 (fo/fc):0.45 MHz滤波器类型:CERAMIC BPF
高度:9.3 mm输入/输出阻抗:3000 OHM
最大插入损耗:5 dB长度:7.3 mm
安装类型:THROUGH HOLE MOUNT物理尺寸:L7.3XB3.8XH9.3 (mm)
宽度:3.8 mmBase Number Matches:1

ACFJW-450BN1 数据手册

  
CFJW  
AM CERAMIC FILTERS  
Description  
Dimensions  
• Single element AM IF filter.  
• Center frequency range: 450kHz, 455kHz  
• Bandwidth at 3dB: 10±3kHz, 7±1.5kHz,  
Features  
• No adjustment required in the AM-IF circuit.  
• Lead-free terminations  
Applications  
• Headphone stereos and pocket radios.  
• Radio cassettes with CD, mini-components.  
Unit: mm  
Typical Characteristics  
Frequency response  
Test Circuit  
R1=3.0kΩ  
R2=3.0kΩ  
CS=50pF  
STANDARD FILTERS SELECTION GUIDE  
TYPE CFJW (CERATUNE®)  
TOKO  
Part  
Number  
Center  
Frequency (Fo)*  
(kHz)  
Bandwidth  
at 3dB  
Selectivity  
at Fo±9kHz  
(dB)  
Selectivity  
at Fo±9kHz  
(dB)  
Insertion  
Loss  
(dB)  
Input/Output  
Impedance  
(kΩ)  
(kHz)  
ACFJW-450A  
ACFJW-450B  
ACFJW-455A  
ACFJW-455B  
BCFJW-450A  
450±1.0  
450±1.0  
455±1.0  
450±1.0  
450±2.0  
10±3.0  
10±3.0  
10±3.0  
10±3.0  
10±3.0  
5.0 min.  
5.0 min.  
5.0 min.  
5.0 min.  
5.0 min.  
3.0 min.  
3.0 min.  
3.0 min.  
3.0 min.  
3.0 min.  
5.0 max.  
5.0 max.  
5.0 max.  
5.0 max.  
5.0 max.  
3.0/3.0  
3.0/3.0  
3.0/3.0  
3.0/3.0  
3.0/3.0  
BCFJW-455A  
ACFJW-450BN1  
BCFJW-455BN1  
455±2.0  
450±1.0  
455±1.0  
10±3.0  
7±1.5  
7±1.5  
5.0 min.  
6.0 min.  
6.0 min.  
3.0 min.  
5.0 min.  
5.0 min.  
5.0 max.  
5.0 max.  
5.0 max.  
3.0/3.0  
3.0/3.0  
3.0/3.0  
The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture  
of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or  
other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.  
TOKO America, Inc.  
1250 Feehanville Drive, Mount Prospect, Illinois 60056  
Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://www.tokoam.com  
August 2005  
1
CF-316-CFJW  
R-LOG0805A  
© 2005 TOKO America, Inc.  
All Rights Reserved  
Printed in USA  

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