Very high frequency - Wikipedia Very high frequency (VHF) is the ITU designation [1] [2] [3] for the range of radio frequency electromagnetic waves (radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten meters to one meter Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high
UHF？VHF？傻傻分不清楚？ - 知乎专栏 VHF（Very High Frequency ），甚高频， 是指频带由30 MHz 到 300 MHz的无线电电波。 UHF（Ultra High Frequency），超高频，是指频带在300-3000MHz之间的无线电电波。 这两个无线电波段广泛用于电视、调频广播、…
甚高频 - 维基百科，自由的百科全书 甚高频（英语： Very high frequency ），缩写为 VHF ，中国大陆称 甚高频 ，台湾称 特高頻 ，是指频带由30MHz到300MHz的无线电电波。 VHF多数是用作 电台 及 电视台 广播，同时又是 航空 、 航海 及 业馀无线电 的沟通频道。
甚高频 - 百度百科 甚高频Very high frequency(VHF)是指频带由30Mhz~300MHz的无线电电波。比甚高频无线电频率低的是高频（HF），比甚高频无线电的频率高的是特高频（UHF）。
请问VHF\UHF\SHF分别代表什么意思？ - 百度知道 通信技术中，VHF是Very High Frequency的缩写，即甚高频，是指频带由30Mhz到300MHz的无线电电波，波长范围为1m~10m。 多数是用作电台及电视台广播，同时又是航空和航海的沟通频道。
VHF UHF天线频段的区别和应用 - 知乎 - 知乎专栏 VHF又称为米波频段，是Very High Frequency的缩写，频带范围为30～300MHz，无线电波波长为10～1m。 UHF 则称为分米波频段，是Ultra High Frequency的缩写，频带范围为300～3000MHz，无线电波长为1m～1dm。
Understanding the Principle of VHF - ShallBD The principle of VHF (Very High Frequency) refers to the use of radio waves with frequencies between 30 and 300 megahertz This article provides an overview of how VHF works and its applications in various industries, including broadcasting, aviation, and maritime communication
VHF very high frequency - Telecom Trainer Very High Frequency (VHF): Very High Frequency (VHF) is a band of radio frequencies that covers the range from 30 megahertz (MHz) to 300 MHz VHF is part of the electromagnetic spectrum, and it is widely used for various communication, broadcasting, and navigation purposes due to its favorable propagation characteristics