而制约这一目标实现的关键技术就是开关电源用铁氧体材料的高频化技术。

The key to realize the goal is the technology of ferrite used in high frequency switching mode power supply(SMPS).

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本发明提供一种适用于高频频带、宽频带的天线用铁氧体烧结体及磁性体天线。

To provide a ferrite sinter for an antenna suitable for use in a high frequency band and a broad band and to provide a magnetic material antenna.

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