| 释义 |
VHF/UHFBNC¹⁷³⁹⁹⁵⁺²
基本例句
超短波
VHF,UHF, videography, and infrared systems and headsets.网站简介 : Wireless microphones for working people.
Purpose: low noise amplifier atVHF,UHFand 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。
Any aerial that can pick upUHFandVHFsignals will receive digital television signals.任何能捕捉到UHF和VHF信号的天线，都能接收数字电视信号。
Contains symbols forVHF,UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.包含用于甚高频、超高频和特高频电路设计的符号，包括电容测量器、不可逆设备、调制器、移相器、场极化设备和滤波器。
This radio station broadcasts only onVHF.这家电台只用甚高频广播。
These frequencies, along with otherUHFandVHFparts of the spectrum used by analogue television, are now to be vacated.这些频率，连同模拟电视使用的其他UHF和VHF频谱，现在都空出来了。 |