The ECOS6-4900 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 Public Safety 4.9 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.