ANTENNA MODEL FOR AIRCRAFT BROADBAND COMUNICATION

Abstract

Air traffic in recent years has seen a substantial increase in the amount of transported persons and material. This immediately also increased demand for quality of radio connection, transfer of spoken information as well as navigational data and data in general. As is well known, antennas are transmission elements between the power transmitter and a free media, where electromagnetic waves propagate as information carrier. Due to the position of antennas in the transmission chain, it is necessary to know the frequency band at which they are tuned. This frequency band determines range in which antennas work (transmit or receive). We can have transmitter or receiver of highest quality, but if the antenna is not properly adjusted, we will never get maximum performance of the transmitter or receiver.