This wireless technology relies upon an extensive network of fixed antennas, or base stations, relaying information with radiofrequency (RF) signals.

这种无线技术依靠使用射频(RF)信号传递信息的固定天线(即基台)的广泛网络。

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A common concern about base station and local wireless network antennas relates to the possible long-term health effects that whole-body exposure to the RF signals may have.

基台和无线局域网络天线方面通常令人关注的一个问题涉及整个人体接触射频信号可造成的长期健康影响。

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The network USES a secure RF link, protected through exportable encryption for joint and coalition operations.

该网络使用安全RF链路，通过出口加密保护联合作战行动。

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In fact, Mitsumi says these can be integrated into the RF sensor network of large air conditioning facilities, as an RF transmitter can run on very little power these days -- even less than a calculator.

ENGADGET: Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video)

So we all know wireless is the (next) big thing, and that the Xbox 360 is supposed to have wireless controllers, and even be capable of acting as a wireless hub on your WiFi network so we can assume RF (or Bluetooth) and WiFi right there.

ENGADGET: Exactly how wireless is the Xbox 2/360 going to get?

The Archer module consists of the UltraGig 6400 single chip transmitter with its intelligent beam-forming 60GHz RF transceiver, embedded antenna array, and WirelessHD 1.1 compliant network processor as well as all necessary external components on a single, flex- print cable module.

ENGADGET: Silicon Image UltraGig 6400 WirelessHD, hands-on (video)