Monopole Antennas
Monopole and top-hat monopole, inverted and coplanar inverted antennas, custom monopole, cylindrical monopole
Monopole Antenna Catalog
磁单极子天线偶极天线的一半top of a conducting ground plane. The most common type is a quarter-wave monopole where the antenna is approximately1/4
of wavelength of radio waves. The radiation pattern is limited to above the ground plane of the antenna. These antennas find uses in mobile communications and internet networks.
Inverted antennas are developed from monopole antennas. In inverted F and inverted L antennas the top section is folded to be parallel to the ground plane. This geometry reduces the height of the antenna while maintaining a resonant trace length.
Apps
Antenna Designer | Design, visualize, and analyze antennas |
Objects
invertedF |
Create inverted-F antenna over rectangular ground plane |
invertedL |
Create inverted-L antenna over rectangular ground plane |
invertedFcoplanar |
Create inverted-F antenna in same plane as rectangular ground plane |
invertedLcoplanar |
Create inverted-L antenna in same plane as rectangular ground plane |
monopole |
Create monopole antenna over rectangular ground plane |
monopoleCustom |
Create customized monopole antenna |
monopoleCylindrical |
Create cylindrical monopole antenna over rectangular ground plane |
monopoleRadial |
Create monopole antenna mounted on radial ground plane |
monopoleTopHat |
Create capacitively loaded monopole antenna over rectangular ground plane |
Functions
show |
Display antenna or array structure; display shape as filled patch |
info |
Display information about antenna or array |
cylinder2strip |
圆柱等效宽度近似 |