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21M15B PDF预览

21M15B

更新时间: 2024-01-29 09:23:07
品牌 Logo 应用领域
VANLONG 晶体晶体滤波器
页数 文件大小 规格书
3页 62K
描述
Monolithic Crystal Filters (MCFs)

21M15B 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84其他特性:6 POLE; MINIATURE
最大衰减频率 (+/- delta f):25 kHz衰减频率(+/-Δf)-最小值:17.5 kHz
最大频率时的衰减:65 dB衰减@频率最小值:45 dB
带宽 (+/- delta f):7.5 kHz中心频率或截止频率 (fo/fc):21.4 MHz
构造:MONOLITHIC滤波器类型:CRYSTAL FILTER
高度:11.5 mm输入/输出阻抗:1500 OHM
最大插入损耗:2.5 dB长度:8.5 mm
安装类型:THROUGH HOLE MOUNT功能数量:1
最高工作温度:70 °C最低工作温度:-20 °C
物理尺寸:L8.5XB8.5XH11.5 (mm)/L0.335XB0.335XH0.453 (inch)Base Number Matches:1

21M15B 数据手册

 浏览型号21M15B的Datasheet PDF文件第2页浏览型号21M15B的Datasheet PDF文件第3页 
Monolithic Crystal Filters (MCFs)  
Monolithic Crystal Filters (MCFs)  
Monolithic Crystal Filters (MCFs) are small, lightweight and exhibit  
excellent group delay characteristics, by using low impedance  
fundamental frequencies.  
MCF  
10.7MHz Series  
ELECTRICAL CHARACTERISTICS  
Guaranteed  
Attenuation  
(dB)  
Center  
Frequency  
(MHz)  
Pass Band  
Ripple  
Termination  
Model  
Number  
Number  
of Poles  
Pass Band  
KHz/dB  
Attenuation  
KHz/dB  
Insertion  
Loss(dB)  
Package  
(k//pF)  
(dB)  
10M7A  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
10.700  
2
2
2
2
2
2
4
4
4
4
4
4
4
6
6
6
6
6
6
6
8
8
±3.75/3  
±4.0/3  
±5.0/3  
±7.5/3  
±10/3  
±18/20  
±30/30  
±22.5/18  
±25/15  
±35/18  
±50/15  
±14/40  
±15/40  
±20/40  
±27/40  
±34/40  
±45/40  
±40/30  
±12.5/65  
±25/60  
±23/60  
±35/60  
±34/65  
±45/60  
±45/65  
±25/80  
±20/80  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
1.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
1.5  
2.0  
2.0  
2.0  
2.0  
2.0  
2.5  
2.5  
2.0  
2.5  
2.5  
3.0  
2.5  
3.5  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
4.0  
4.0  
20  
20  
18  
15  
18  
15  
40  
40  
40  
40  
40  
40  
30  
65  
60  
60  
65  
65  
60  
65  
80  
80  
1.8//5  
1.8//5  
2.0  
10M8A  
10M10A  
10M15A  
10M20A  
10M30A  
10M7B  
HC49U  
HC49T  
3.0/1  
2.0 3.0  
5.5//-1  
1.8//4  
1.8//4  
2.0  
±15/3  
±3.75/3  
±4.0/3  
±5.0/3  
±7.5/3  
±10/3  
10M8B  
10M10B  
10M15B  
10M20B  
10M25B  
10M30B  
10M7C  
HC49Ux2  
HC49Tx2  
M-A  
3.0//1.5  
2.0 3.0  
2.0  
±12.5/3  
±15/3  
5.5//-1  
1.8//3.5  
2.0  
±3.75/3  
±7.5/3  
±7.5/6  
±10/3  
10M15C  
10M15C1  
10M20C  
10M20C1  
10M25C  
10M30C  
10M15D  
10M15D1  
3.0//1  
3.0  
M-3  
M-4  
±10/6  
3.0  
±12.5/3  
±15/3  
3.0  
5.5//-1  
2.0  
±7.5/3  
±7.5/6  
3.0//1  
21.4MHz Series  
ELECTRICAL CHARACTERISTICS  
Guaranteed  
Attenuation  
(dB)  
Center  
Frequency  
(MHz)  
Pass Band  
Termination  
Model  
Number  
Number  
of Poles  
Pass Band  
KHz/dB  
Attenuation  
Ripple  
Insertion  
Loss(dB)  
Package  
KHz/dB  
(dB)  
(k//pF)  
21M7A  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
21.400  
2
2
2
2
2
4
4
4
4
4
6
6
8
±3.75/3  
±6.5/3  
±7.5/3  
±10/3  
±14/18  
±23/15  
±25/18  
±25/10  
±45/15  
±14/40  
±25/40  
±30/40  
±34/40  
±50/40  
±25/60  
±32.5/60  
±20/80  
0.5  
0.5  
0.5  
1.0  
2.0  
1.0  
1.0  
1.0  
1.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.5  
2.5  
2.5  
2.5  
3.0  
3.0  
3.0  
3.0  
35  
35  
35  
35  
35  
50  
50  
50  
50  
65  
65  
65  
80  
0.85//5  
1.2//3  
1.5//3  
1.8//1.5  
1.8//1.5  
0.85//5  
1.2//3  
1.5//2  
1.5  
21M13A  
21M15A  
21M20A  
21M30A  
21M7B  
UM1  
UM5  
±15/3  
±3.75/3  
±6.5/3  
±7.5/3  
±10/3  
21M13B  
21M15B  
21M20B  
21M30B  
21M15C  
21M20C  
21M15D  
UM1x2  
UM5x2  
±15/3  
1.5  
±7.5/3  
±10/3  
1.5  
M-1  
M-2  
1.5  
±7.5/3  
1.5  
Phone: +86 10 6301 4184  
November 8, 2005  
Fax: +86 10 6301 9167  
Email: sales@vanlong.com  
Web: http://www.vanlong.com  
Vanlong Technology Co., Ltd.  

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