Provided is an antenna unit wherein deterioration of antenna characteristics are suppressed in a status where a plurality of antenna conductive elements are arranged in a case.

本发明提供一种在多个天线导电元件被布置在壳体中时抑制天线特性劣化的天线单元。

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On the tested results, the conclusion can be obtained that the performance of new model unit is almost the same as that of the unit which is without the detecting antenna.

实例结果表明，这种新型阵列天线单元的性能与不带有小环检测天线单元的特性无明显差异。

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Steering the beam direction is the main function of beam steering system of phased array radar, test the beam steering system and TR unit performance is signify during the development of the antenna.

相控阵雷达波束控制系统的主要功能是实现对天线扫描波束的控制，在天线阵面的研制过程中，需要对波控系统及TR单元性能进行测试。

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Gogo also recently announced that it will partner with AeroSat to deliver the satellite antenna, radome, antenna control and modem unit and high power transceiver to Gogo.

ENGADGET: Gogo spreads its in-flight WiFi wings further with SES satellite deal

TD-LTE is the 4G standard developed for use across China, and it is now being adopted by operators across the globe. lightRadio Metro Radio houses two lightRadio cubes, fully integrated with a directional antennae, allowing it to provide the coverage normally associated with a much bulkier, heavier remote radio unit linked to an external antenna via an RF coaxial cable.

ENGADGET: Alcatel-Lucent's latest lightRadio development aims to spread TD-LTE across China

All the components to make the chip, including modem, antenna, microprocessor and memory, can be fabricated as a single unit helping to keep unit costs low.

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