UHF
[,ju:eitʃ'ef]
- abbr. 超高频（Ultra High Frequency）
英文词源
- UHF
- 1937, abbreviation of ultra-high frequency (1932) in reference to radio frequencies in the range of 300 to 3,000 megahertz.
双语例句
- 1. The plane has UHF and VHF radios plus an instrument landing system.
- 飞机配备了UHF和VHF无线电以及仪表降落系统.
来自互联网
- 2. The characteristics of the UHF MSK burst - mode signal are analyzed.
- MSK 是一种性能优越的数字调制方式,本文对UHF频段MSK突发信号的特征进行了分析.
来自互联网
- 3. RFID tag in UHF frequency band is more attractive because it is for far distance.
- UHF频段有源射频标签由于远距离识别的特点,是RFID的 发展方向,目前国内在这一领域的研发尚处于空白.
来自互联网
- 4. Purpose: UHF frequency converter, local oscillator, wide band amplifier.
- 用途: 用于超高频频率转换, 负载振荡器, 宽频放大.
来自互联网
- 5. Purpose: low noise amplifier at VHF, UHF and CATV band applications.
- 用途: 用于甚高频 、 超高频和有线电视频段的低噪声放大.
来自互联网