UHF
[,ju: eitʃ 'ef]
- abbr. 超高頻（Ultra High Frequency）
英文詞源
- UHF
- 1937, abbreviation of ultra-high frequency (1932) in reference to radio frequencies in the range of 300 to 3,000 megahertz.
雙語例句
- 1. The plane has UHF and VHF radios plus an instrument landing system.
- 飛機配備了UHF和VHF無線電以及儀表降落係統.
來自互聯網
- 2. The characteristics of the UHF MSK burst - mode signal are analyzed.
- MSK 是一種性能優越的數字調製方式,本文對UHF頻段MSK突發信號的特征進行了分析.
來自互聯網
- 3. RFID tag in UHF frequency band is more attractive because it is for far distance.
- UHF頻段有源射頻標簽由於遠距離識別的特點,是RFID的 發展方向,目前國內在這一領域的研發尚處於空白.
來自互聯網
- 4. Purpose: UHF frequency converter, local oscillator, wide band amplifier.
- 用途: 用於超高頻頻率轉換, 負載振蕩器, 寬頻放大.
來自互聯網
- 5. Purpose: low noise amplifier at VHF, UHF and CATV band applications.
- 用途: 用於甚高頻 、 超高頻和有線電視頻段的低噪聲放大.
來自互聯網