高灵敏度接收机能够实现无线信号的最远距离接收，也有利于降低发射机的功耗。

High sensitivity receiver can receive RF signals at the most distance or remote point, and is beneficial to reducing the power loss of the transmitter.

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相反，它测量该信号的相位，并使用近场的属性，以确定接收器的位置，并从发射机的距离。

Instead, it measures the phase of the signal and USES the near-field properties to determine the position of the receiver and the distance from the transmitter.

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没有远距离发射机传送景象。

There is no distant transmitter to telecast the scene.

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