RF Antennas

Antennas, or aerial, are an essential and critical component of the wireless communication system. Antennas act as a bridge between a wireless transmitter/receiver and the space through which electromagnetic radiations are transmitted or received. The main purpose of an antenna is to convert the electrical signal to an electromagnetic form and to make the waves radiate out into space.

The TI.08.C.0112 antenna is an ultra-wideband antenna designed to receive signals over a wide range of frequencies. It has a symmetrical shape that allows for a high gain across four octaves of frequency operations. This antenna offers superior performance for both base stations and mobile applications due to its multi-band compatibility, wide gain bandwidth, low VSWR, and low noise characteristics. It is a low profile, lightweight antenna that is designed to have little impact on installed system performance.

Application Field

The TI.08.C.0112 antenna is best-suited for use in a variety of RF applications, due to its wide frequency range and high gain performance. Applications include base station, mobile, and other wide frequency applications requiring high performance. It is also suitable for use in applications such as satellite communication, GPS, wireless local area networks, and short-range communication.

The TI.08.C.0112 antenna is designed for use in both outdoor and indoor applications. For outdoor applications, it can be used in situations where weather conditions require a more robust antenna. It is very durable, and can withstand temperatures down to -20°C. The primary application area for this antenna is for wideband communication systems, and it is suitable for use in both stationary and mobile systems.

Working Principle

The working principle of the TI.08.C.0112 antenna revolves around its ability to receive and transmit signals over a broad range of frequencies. The signal is received by one of the antenna\'s two symmetric dipoles, located on opposite sides of the antenna\'s center. The dipoles act to convert the signal into an electromagnetic form, allowing the signal to be transmitted into space.

The antenna also includes a balun (balanced/unbalanced) network, which is an electrical circuit used to enable the delivery of signals from one type of connector to another. This helps ensure that the signal is balanced and that transmission is optimised. The balun also helps protect the antenna from noise, which helps minimize interference and ensure better signal quality.

In order to ensure optimum performance, the antenna should be correctly positioned in order to obtain the required directional pattern or gain. Positioning is important in order to ensure that the antenna is pointing in the correct direction in order to receive or transmit the signal. This positioning is critical for radio frequency (RF) applications, and for some applications may require additional equipment such as antenna masts or poles.