As one of Ireland's most prominent and established providers of UHF Antennas and VHF Antennas, we often get questions and enquiries regarding these different frequency receiving systems. To make it easier for our wide range of customers, we want to discuss precisely what UHF and VHF antennas are used for and explain the differences. First things first, let's discuss what these abbreviations mean.
Ultra-High Frequency (UHF)
UHF is short for ultra-high frequency. UHF refers to the segment of the electromagnetic spectrum covering radio frequencies ranging from 300 MHz to 3 GHz (or 3000 MHz). Due to their resilience to environmental interference, UHF signals have extensive application in radio and television broadcasting. If you're using a receiver for television or radio signals, you're likely using a UHF Antenna.
VHF is an acronym for very high frequency. It's on the radio frequency spectrum spanning from 30 MHz to 299 MHz. VHF serves multiple purposes, including FM radio and television broadcasting and military and local mobile radio applications, traffic control, radar, radio modems, and marine and air navigation system transmissions.
When should I get a UHF Antenna or a VHF Antenna?
This depends on a vast amount of factors. One major is your industry and what you need the signal for. For example, VHF works well in large open spaces and can travel up to 100 miles. Therefore, this signal is preferred in industries like Farming and Agriculture and road and bridge construction projects.
On the other hand, a UHF signal can penetrate solid objects like metal and concrete and organic objects like trees and plants. Therefore, this signal is often used in manufacturing and the hospitality sector.
What's most important when considering the different signals, receiving antenna is getting expert advice. That's where we come in. We urge you to take advantage of our years of industry knowledge. We can recommend the correct antenna for your industry's unique requirements.