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B39911-B8740-P810 PDF预览

B39911-B8740-P810

更新时间: 2024-02-14 22:48:50
品牌 Logo 应用领域
爱普科斯 - EPCOS SAW滤波器过滤器LTE
页数 文件大小 规格书
9页 115K
描述
SAW band-stop filter ISDB-T

B39911-B8740-P810 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.58Is Samacsys:N
其他特性:CENTER FREQUENCY 911.5MHZ ALSO AVAILABLE中心频率或截止频率 (fo/fc):832 MHz
滤波器类型:SAW FILTER高度:0.4 mm
输入阻抗:50 OHM最大插入损耗:4.2 dB
长度:1.4 mm安装类型:SURFACE MOUNT
功能数量:2端子数量:5
最高工作温度:85 °C最低工作温度:-30 °C
输出阻抗:50 OHM Ω包装材料:PLASTIC
物理尺寸:L1.4XB1.1XH0.4 (mm)/L0.055XB0.043XH0.016 (inch)子类别:SAW Filters
宽度:1.1 mmBase Number Matches:1

B39911-B8740-P810 数据手册

 浏览型号B39911-B8740-P810的Datasheet PDF文件第2页浏览型号B39911-B8740-P810的Datasheet PDF文件第3页浏览型号B39911-B8740-P810的Datasheet PDF文件第4页浏览型号B39911-B8740-P810的Datasheet PDF文件第6页浏览型号B39911-B8740-P810的Datasheet PDF文件第7页浏览型号B39911-B8740-P810的Datasheet PDF文件第8页 
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Characteristics (including losses in the matching network)  
Temperature range for specification:  
Terminating source impedance:  
Terminating load impedance:  
T
ZS  
ZL  
= –30 ˚C to +85 ˚C  
=
=
50 and matching network  
50 and matching network  
typ.  
@ 25 ˚C  
832.0  
min.  
max.  
Nominal center frequency  
fN  
MHz  
dB  
911.5  
Minimum insertion attenuation  
αmin  
1.1  
1.3  
470.00 ... 770.00 MHz  
Maximum insertion attenuation  
αmax  
1.7  
2.7  
2.2  
4.2  
dB  
dB  
470.00 ... 710.00 MHz  
710.00 ... 770.00 MHz  
Attenuation  
α
90.00 ... 222.00 MHz  
824.00 ... 840.00 MHz  
898.00 ... 925.00 MHz  
1427.90 ... 1452.90 MHz  
1749.90 ... 1784.90 MHz  
1920.00 ... 1980.00 MHz  
14.0  
36.0  
40.0  
48.0  
45.0  
46.0  
17.0  
43.0  
46.0  
53.0  
50.0  
51.0  
dB  
dB  
dB  
dB  
dB  
dB  
Group delay ripple (p-p)  
∆τ  
6
ns  
470.00 ... 770.00 MHz  
Matching network (element values depend on PCB layout)  
Lp2  
Ls1 = 22 nH  
Lp2 = 36 nH  
Ls3 = 16 nH  
Cs4 = 0.7 pF  
Ls3  
2
3
Ls1  
1
4
Cs4  
Q factor of inductors:  
40 @ 770 MHz  
Please read cautions and warnings and  
important notes at the end of this document.  
5
September 22, 2010  

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