《antenna gain》怎以读
英 [ænˈtenə ɡein]
美 [ænˈtɛnə ɡen]
《antenna gain》是什么意思
[电] 天线增益；
英英释义
Antenna gain
- In electromagnetics, an antenna's power gain or simply gain is a key performance figure which combines the antenna's directivity and electrical efficiency. As a transmitting antenna, the figure describes how well the antenna converts input power into radio waves headed in a specified direction.
以上来源于:Wikipedia
学习《antenna gain》怎么用
双语例句
- We found that its gain were improved by adding the PBG structure.
结果表明，通过添加光子晶体结构能提高天线增益。 - The antenna has a broadside pattern, a flat gain response between the allocated UWB spectrum, and a quite small size.
我们设计的天线在超宽频系统的频宽内有很稳定且平坦的天线增益频率响应，同时也有很小的尺寸。
权威例句
Tài liệu ONE-WAY RADAR EQUATION / RF PROPAGATION pptSIMULTANEOUS GAIN AND BANDWIDTHS ENHANCE- MENT OF A SINGLE-FEED CIRCULARLY POLARIZED MICROSTRIP PATCHantenna gainEffect of antenna gain and group delay variations on pulse-preserving capabilities of ultrawideband antennasOptical antenna gain. 1: transmitting antennas.Optical antenna gain. 2: receiving antennas.Foldable portable telephone with improved antenna gainOptical Antenna GainAccurate measurement of antenna gain and polarization at reduced distances by an extrapolation techniqueA Compact Filtering Microstrip Antenna With Quasi-Elliptic Broadside Antenna Gain Response