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B39421-B3562-U310 PDF预览

B39421-B3562-U310

更新时间: 2024-02-07 14:17:34
品牌 Logo 应用领域
爱普科斯 - EPCOS LTEPC
页数 文件大小 规格书
6页 70K
描述
SAW Filter, 1 Function(s), 424.825MHz, 8 Pin(s), Ceramic, CERAMIC, QCC-8

B39421-B3562-U310 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.82
Is Samacsys:N最大衰减频率 (+/- delta f):745 kHz
衰减频率(+/-Δf)-最小值:465 kHz最大频率时的衰减:38 dB
中心频率或截止频率 (fo/fc):424.825 MHz滤波器类型:SAW FILTER
高度:1.35 mm输入阻抗:534 OHM//1.9 pF
最大插入损耗:3 dBJESD-609代码:e4
长度:5 mm安装类型:SURFACE MOUNT
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-30 °C
输出阻抗:522 OHM//2 pF Ω包装材料:CERAMIC
物理尺寸:L5XB5XH1.35 (mm)子类别:SAW Filters
端子面层:Gold (Au) - with Nickel (Ni) barrier宽度:5 mm
Base Number Matches:1

B39421-B3562-U310 数据手册

 浏览型号B39421-B3562-U310的Datasheet PDF文件第1页浏览型号B39421-B3562-U310的Datasheet PDF文件第2页浏览型号B39421-B3562-U310的Datasheet PDF文件第4页浏览型号B39421-B3562-U310的Datasheet PDF文件第5页浏览型号B39421-B3562-U310的Datasheet PDF文件第6页 
SAW Components  
Low-loss Filter  
Data Sheet  
B3562  
424,825 MHz  
Characteristics  
Reference temperature:  
TA = 25 ˚C  
Terminating source impedance:  
Terminating load impedance:  
ZS = 50 and matching network  
ZL = 50 and matching network  
min.  
typ.  
max.  
fC  
424,825  
MHz  
Center frequency  
(center frequency between 3 dB points)  
Minimum insertion attenuation  
αmin  
424,68 ... 425,05 MHz  
(including loss in matching coils)  
3,5  
1,3  
5,0  
3,0  
dB  
dB  
Pass band (relative to αmin  
)
424,68 ... 425,05 MHz  
Relative attenuation (relative to αmin  
)
αrel  
10,00 ... 421,00 MHz  
421,00 ... 424,08 MHz  
424,08 ... 424,36 MHz  
426,00 ... 432,00 MHz  
432,00 ... 445,00 MHz  
445,00 ...1000,00 MHz  
45  
33  
10  
30  
40  
45  
50  
38  
15  
35  
45  
50  
dB  
dB  
dB  
dB  
dB  
dB  
Impedance for pass band matching 2)  
Input: ZIN = RIN || CIN  
Output: ZOUT = ROUT || COUT  
534 || 1,9  
522 || 2,0  
|| pF  
|| pF  
Temperature coefficient of frequency 1)  
Frequency inversion point  
TCf  
T0  
–0,03  
ppm/K2  
10  
40  
°C  
1)Temperature dependence of fC: fC(TA) = fC(T0) (1 + TCf(TA T0)2)  
2) Impedance for passband matching bases on an ideal, perfect matching of the SAW filter to  
source- and to load impedance (here 50 Ohm). After the SAW filter is removed and input imped-  
ance into the input matching / output matching network is calculated.  
The conjugate complex value of these characteristic impedances are the input and output imped-  
ances for flat passband. For more details, we refer to EPCOS application note #4.  
3
May 09, 2001  

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