超高頻(英語:Ultra high frequency),縮寫為UHF,中國大陸稱特高频,台灣稱超高頻,是指頻率由300MHz到3GHz的電磁波[1]。波長由10cm到1m不等[1]。用於短途通訊,可以用小而短的天線作收發,適合流動通訊。
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