What Is an Omnidirectional Antenna?
Sometimes referred to as a nondirectional antenna, an omnidirectional antenna is a receiving device that is capable of sending and receiving signals from any direction. An antenna of this type may be used to pick up broadcast television signals or audio broadcasts from radio stations, or allow robotic devices to be operated using microwave or wireless technology. Mobile or cellular telephone services, as well as wireless Internet connections, make use of an omnidirectional antenna as part of the process of broadcasting stable signals to these devices.
Sometimes referred to as a nondirectional antenna, an omnidirectional antenna is a receiving device that is capable of sending and receiving signals from any direction. An antenna of this type may be used to pick up broadcast television signals or audio broadcasts from radio stations, or allow robotic devices to be operated using microwave or wireless technology. Mobile or cellular telephone services, as well as wireless Internet connections, make use of an omnidirectional antenna as part of the process of broadcasting stable signals to these devices. In design, the omnidirectional antenna is either structured as an external or internal sending or receiving device. An internal design for the omnidirectional antenna is usually very simple, and may employ a simple design that is not unlike a dipole antenna. While compact, antennas of this type are extremely powerful, and can often pick up a stable signal for long distances. Surveillance equipment used by law enforcement may include the u
