* Question
| What is the difference and connection between active and passive devices? |
* Answer
| The most basic component of a passive device is a passive component, and no active components are present.The passive components of the room subsystem function as signal transmission (such as feeder), power distribution (such as power splitter, coupler), signal amplification (such as antenna) through the direction of the concentrated signal.All wireless signal conversion functions, such as oscillation, amplification, modulation, demodulation and other functions are inseparable from active components, so active components are the core components of the source. |
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