Wavelink Omni Antennas
Wavelink omni antennas provide reliable 360-degree wireless coverage, making them suitable for a variety of applications that call for consistent, all-directional connectivity. The antennas are most commonly utilized in SCADA systems, telemetry networks, and wireless automation setups. With an omnidirectional radiation pattern and, depending on the antenna, anywhere from 3 to 8 dBi gain, Wavelink's omni antennas offer ideal characteristics for a site where multiple devices need to be connected to a centralized communication hub.
Unlike many other antennas, the Wavelink omni antennas have also been constructed to perform in the most demanding environmental conditions. Their rugged design is matched only by the fact that Wavelink has tuned each antenna to work within certain industrial frequency ranges. These devices are made to be easily integrated with wireless radios, modems, and access points, giving them smooth compatibility with the kinds of industrial communication systems.
Antennas: Omni vs Yagi
Omni Antennas can pick-up signals coming from all directions. They are most commonly used for signal reception over a large area where the potential location of any incoming signal's transmitter varies. Therefore, unlike Yagi antennas, Omni antennas do not need to be pointed in a particular direction. Each specific antenna has a gain rating or dBi (decibel isotropic) number which coincides with the performance of the antenna. The higher the dBi rating, the larger area covered.
Advantages and Disadvantages
• Easy setup and install
• Can send and receive signals from multiple locations with just one antenna
• Limited on the distance it can communicate
• Not a great option from areas with poor signal strength