English
VHF/UHF Sector Antennas are antennas in the sectorial shape used to send and receive VHF or UHF radio waves. The UHF band refers to ultra-high frequency radio waves with a frequency of 300~3000MHz, while VHF band refers to very high frequency radio waves from 30-300MHz frequency. Asian Creation offers different types VHF/UHF Sector Antennas for your selecting.
VHF/UHF Sector Antennas are antennas in the sectorial shape used to send and receive VHF or UHF radio waves. The UHF band refers to ultra-high frequency radio waves with a frequency of 300~3000MHz, while VHF band refers to very high frequency radio waves from 30-300MHz frequency. Asian Creation offers different types VHF/UHF Sector Antennas for your selecting.
Compared with other antennas with same shape and frequency ranges, VHF/UHF Sector Antennas feature with high gains, with which the maximum gain is 14dBi and the minimum gain is 8dBi. The high gains of VHF/UHF Sector Antennas enable them with stronger sending and receiving abilities and better connection and transmission.
The VHF/UHF Sector Antennas all have only vertical polarization, which means that the direction of the electric field is perpendicular to the ground. The purpose of vertical and horizontal polarization lies in avoiding co-channel interference. The same frequency can use vertical and horizontal polarization to transmit without interfering with each other, which also achieves the purpose of increasing the VHF/UHF Sector Antennas' capacity.
