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P21U12B PDF预览

P21U12B

更新时间: 2024-01-28 23:13:57
品牌 Logo 应用领域
PLETRONICS LTE
页数 文件大小 规格书
2页 29K
描述
Crystal Filter, 1 Function(s), 21.4MHz, 6kHz BW(delta f), Monolithic

P21U12B 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84其他特性:4 POLES
最大衰减频率 (+/- delta f):20 kHz最大频率时的衰减:40 dB
带宽 (+/- delta f):6 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
输入/输出阻抗:1200 OHM//2最大插入损耗:2 dB
功能数量:1Base Number Matches:1

P21U12B 数据手册

 浏览型号P21U12B的Datasheet PDF文件第2页 
PLETRONICS 21.4 MHz MONOLITHIC CRYSTAL FILTER SERIES  
PLETRONICS 21.4 MHz MONOLITHIC CRYSTAL FILTER  
(UM-1) SERIES  
©
Package Outlines  
Terminating  
Impedance  
Passband  
Stopband  
Ripple  
Loss  
Part#  
(Click to  
Order)  
Channel  
Spacing  
# of  
poles  
Package  
Code  
dB  
dB  
20  
40  
45  
60  
20  
40  
45  
65  
75  
45  
65  
18  
40  
45  
65  
75  
18  
40  
45  
65  
dB  
dB  
dB  
kHz  
kHz  
kHz  
//pF//pF  
850//6  
P21U8A  
2
3
3
3
3
3
3
3
3
3
3
3
3
3
6
6
6
3
3
3
3
±3.75  
±3.75  
±3.75  
±3.75  
±6.0  
±18.0  
±14.0  
±8.75  
±9.0  
0.5  
1.0  
2.0  
2.0  
0.5  
1.0  
2.0  
2.0  
2.0  
2.0  
2.0  
0.5  
1.0  
2.0  
2.0  
2.0  
0.5  
1.0  
2.0  
2.0  
2.0  
2.5  
3.5  
4.0  
1.5  
2.0  
3.0  
3.0  
3.5  
3.0  
3.0  
1.5  
2.0  
2.5  
3.0  
4.0  
1.5  
2.0  
2.5  
3.0  
A-5  
P21U8B  
4
850//4//16  
850//4  
A-5X2  
D-5  
12.5  
kHz  
P21U8C  
6
65  
90  
±12.5  
±12.5  
P21U8D  
8
850//4  
D-5  
P21U12A  
P21U12B  
P21U12C  
P21U12D  
P21U12E  
P21U12CH  
P21U12DH  
P21U15A  
P21U15B  
P21U15C  
P21U15D  
P21U15E  
P21U30A  
P21U30B  
P21U30C  
P21U30D  
2
±25.0  
±20.0  
±14.0  
±14.0  
±14.0  
±14.0  
±14.0  
±25.0  
±25.0  
±17.5  
±17.5  
±16.0  
±50.0  
±50.0  
±35.0  
±35.0  
1200//3  
A-5  
4
±6.0  
1200//2//10.5  
1200//2  
A-5X2  
D-5  
6
±6.0  
65  
90  
90  
65  
90  
±20.0  
±20.0  
±16.0  
±20.0  
±20.0  
8
±6.0  
1200//2  
D-5  
20  
kHz  
10  
6
±6.0  
1200//2  
E-5  
±6.0  
1600//1.5  
1600//1.5  
1600//3  
D-5  
8
±6.0  
D-5  
2
±7.5  
A-5  
4
±7.5  
1600//2//7  
1600//2  
A-5X2  
D-5  
6
±7.5  
65  
90  
90  
±25.0  
±25.0  
±18.0  
25  
kHz  
8
±7.5  
1600//2  
D-5  
10  
2
±7.5  
1600//2  
E-5  
±15.0  
±15.0  
±15.0  
±15.0  
2300//-1  
2300//0.5//3  
2300//0.5  
2300//0.5  
A-5  
4
A-5X2  
D-5  
50  
kHz  
6
65  
80  
±50.0  
±50.0  
8
D-5  
http://www.pletronics.com/21MHZ.htm (1 of 2) [1/17/2002 3:04:58 PM]  

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