问题: 用屏蔽罩来防止射频线路对其他元件的干扰,但屏蔽罩内的线路会互相干扰,使器件不能正常工作。
方案: 在屏蔽罩内选择贴附磁导率50吸波材料,其在2GHz附件反射损耗接近7dB,降低了电磁辐射能量,从而避免了线路之间的串扰。
平纹屏蔽布conductive fabric(100µm)XJY-008 P
v产品特性Product characteristics
特性characteristics | 标准值standard value | 测试标准testing standard |
颜色color | 灰色gray | / |
厚度thickness(mm) | 0.10±0.03 | ASTM D3652 |
织布密度density(T) | 230±10 | ASTM D3775 |
幅宽width(mm) | 1070/1100 | |
基重base weight(g/㎡) | 95 | ASTM F390 |
表面电阻surface resistance(Ω) | ≤ 0.05 | ASTM F390 |
Z -导通电阻vertical resistance(Ω) | ≤ 0.03 | |
屏蔽效能@10MHz~3GHz(dB)shieldingeffectiveness | ≥70 | SJ20524-1995 |
金属层结合力(grad) | Four above | AATCC TM8-2001 |
v产品应用Product application
可用于从事电子,电磁等高辐射工作的专业屏蔽工作服;屏蔽室 屏蔽布; IT行业屏蔽件 布等.该产品可作为半成品用于涂布导电压敏胶或者贴合热熔胶包覆聚氨酯泡棉,用于手机、平板电脑、笔记本电脑等电子产品内部结构件,例如;FPC、PCB、扬声器、喇叭、天线、摄像头等模块电磁波屏蔽及静电泄放。 . Thisproduct can be used as semi-finished product for coating conductive pressure sensitive adhesives or bonding hot melt adhesives to coat polyurethane foam cotton, for internal structural parts of electronic products such as phones, tablet computers, notebook computers, such as FPC, PCB, speakers, loudspeakers, speakers, etc. Electromagnetic shielding and static discharge of antenna, camera and other modules.
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