特高頻（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]。用於短途通信，可以用小而短的天線作收發，適合行動通訊。
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常見用途
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