The ECOS9-5500 is a Spring Mount version of the popular ECO Series, making it possible to use them in a mobile setting. The spring maintains vertical position at all speeds, but will deflect if hit by an obstruction.
These rugged antennas for emergency responders operate on the WiFi 5 GHz band.
The ECOS antennas terminate at the bottom with an SMA Jack connector. The cable assembly is ordered separately with the appropriate radio connector.