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ACFMM3-450AL PDF预览

ACFMM3-450AL

更新时间: 2024-01-25 00:09:34
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 118K
描述
AM CERAMIC FILTERS

ACFMM3-450AL 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84中心频率或截止频率 (fo/fc):0.45 MHz
滤波器类型:CERAMIC BPF高度:6.2 mm
输入/输出阻抗:3000 OHM最大插入损耗:6 dB
长度:6 mm安装类型:THROUGH HOLE MOUNT
物理尺寸:L6XB2XH6.2 (mm)宽度:2 mm
Base Number Matches:1

ACFMM3-450AL 数据手册

  
CFMM2/CFMM3  
AM CERAMIC FILTERS  
Description  
Dimensions  
• Small type CERASIZER® of unique structure for  
2/3-element AM IF filters.  
• Center frequency range: 450 to 470kHz  
• Bandwidth at 6dB: 4 to 8kHz.  
Features  
• Compact, low profile  
• High selectivity characteristic  
• Low temperature coefficient  
• Lead-free terminations  
Unit: mm  
Applications  
• AM radio cassettes, stereo sets  
Tuner packs, communications equipment.  
• Wireless data communication equipment  
Typical Characteristics  
Frequency Response  
STANDARD FILTERS SELECTION GUIDE  
TYPE CFMM2/CFMM3 (CERASIZER®)  
TOKO  
Part  
Number  
Center  
Frequency (Fo)*  
(kHz)  
Bandwidth  
at 6dB  
Selectivity  
at Fo±9kHz  
(dB)  
Ripple  
in Pass Band  
(dB)  
Insertion  
Loss  
(dB)  
Input/Output  
Impedance  
(kΩ)  
(kHz)  
CFMM2  
##ACFMM2-450AL  
##ACFMM2-450BL  
##ACFMM2-450CL  
450±1.0  
450±1.0  
450±1.0  
4.0 min.  
5.5 min.  
8.0 min.  
18.0 min.  
16.0 min.  
12.0 min.  
1.0 max.  
1.0 max.  
2.0 max.  
6.0 max.  
6.0 max.  
6.0 max.  
3.0/3.0  
3.0/3.0  
3.0/3.0  
CFMM3  
##ACFMM3-450AL  
##ACFMM3-450BL  
##ACFMM3-450CL  
450±1.0  
450±1.0  
450±1.0  
4.0 min.  
5.5 min.  
8.0 min.  
28.0 min.  
24.0 min.  
19.0 min.  
2.0 max.  
2.0 max.  
2.0 max.  
6.0 max.  
6.0 max.  
6.0 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-315-CFMM2/3  
R-LOG0805A  
© 2005 TOKO America, Inc.  
All Rights Reserved  
Printed in USA  

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