The antenna assembly is a seven-element antenna aperture. It is designed to receive right-hand circularly polarized (RHCP) radiated signals from NAVSTAR GPS satellites and couple the radio frequency signal to the antenna electronics (supplied by others) via seven coaxial cables. The seven-element array is used to adaptively steer nulls in the presence of interfering jamming signals. The antenna assembly contains the antenna elements, radome, housing and SMA female connectors.
Microstrip patch type radiators provide a low-profile package. A hybrid feed incorporated in each element allows operation over a wide temperature band without the temperature induced detuning often associated with such patch elements. The N202 is for platforms such as unmanned aerial systems, helicopters and land vehicles.