RF射频
射频（RF）是RadioFrequency的缩写，表示可以辐射到空间的电磁频率，频率范围从300kHz～300GHz之间。射频就是射频电流，简称RF，它是一种高频交流变化电磁波的简称。每秒变化小于1000次的交流电称为低频电流，大于10000次的称为高频电流，而射频就是这样一种高频电流。射频（300...
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500
RF射频 热门资料
查看全部 500 份 →RF Measurements for Cellular Phones
The market for cellular phones and wireless data transmission equipment has changed dramatically since the late 1970s wh...
2020-06-01
1
Silicon-Based+RF+Front-Ends
Ultra-wideband (UWB) technology enables high data-rate short-range communica- tion, in excess of hundredmegabit-per-seco...
2020-06-01
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ESD - RF Technology and Circuits
The phenomenon of electrostatic discharge (ESD) has been known for a long time, but recently a growing interest has been...
2020-06-05
1