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LTUC455G 参数 Datasheet PDF下载

LTUC455G图片预览
型号: LTUC455G
PDF下载: 下载PDF文件 查看货源
内容描述: [TEMPERATURE COEFFICIENT OF CENTER FREQUENCY SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL FREQUECY.]
分类和应用:
文件页数/大小: 7 页 / 186 K
品牌: SHOULDER [ SHOULDER ELECTRONICS LIMITED. ]
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ALL THE INITIAL ELECTRICAL CHARACTERISTICS.  
TABLE 1  
ITEM  
SPECIFICATION  
455±1.5 KHz Max  
±10.0 KHz Min  
±20.0 KHz Max  
27 dB Min  
CENTRE FREQUENCY(f)  
BAND WIDTH(6 dB)  
SELECTIVITY(40dB)  
STOP BAND ATTENUATION  
RIPPLE  
2.0 dB Max  
INSERTION LOSS  
6.0 dB Max  
7.STANDARD REFKOW SOLDERING CONDITIONS  
7-1.REFLOW  
FILTER IS SOLDERED TWICE WITHIN THE FOLLOWING TEMOERATURE CONDITIONS.  
7-2.SOLDERING IRON  
ELECTRODE IS DIRECTLY SOLDERED WITH THE TIP OF SOLDERING IRON AT +350±5  
FOR 3.0±0.5 SECONDS.  
Http://www.shoulder.cn  
SHOULDER ELECTRONICS LIMITED  
Page: 6