A conductive ground plane is formed on the second surface.

An antenna system including a lens mounted on a conductive ground plane or conductive ground enclosure capable of radiating symmetric or asymmetric radiation profiles.

Additionnally, at least a portion of a dielectric member is disposed intermediate the conductive radiating element and the conductive ground plane member.

A slot fed microstrip patch antenna (300) includes a conducting ground plane (308), the conducting ground plane (308) including at least one slot (306).

The antenna assembly further includes a conductive ground plane member spaced a distance away from the conductive radiating element in the first direction.

The common conductive shell and the common conductive ground plane together define a common cavity having a common aperture.

A base plate (120) which may be attached to a metal or RF absorbing surface forms a conducting ground plane.

Generally, the floor with a resistance value between 106 and 109 is called an anti-static floor, and the resistance is between 104 and 106.

In one embodiment, a first and second antenna elementS (30, 40) are positioned on a conductive ground plane (Fig. 1).

Without shoes, on a conductive ground such as soil or lawn.

A delay line comprises a spirally coiled strip transmission line encapsulated within conductive ground discs.

A conductive ground plane (13; 14) is provided with means for feeding energy to the radiator elements, and that the radiator elements are arranged for providing dual polarization.

R point of driver seat ≤ 450 mm from the ground

A fold conductor is coupled between the conductive base member and the ground plane antenna element.

Installation of trackside equipment that must be seen by the driver