The ornamental design for an antennaassembly, as shown and described.
FIG. 1 is a perspective view of an antenna assembly showing my new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a back elevation view thereof.
The surfaces of the article not shown in the drawing or described in the specification do not form a part of the claimed design.
The broken lines which border the claimed design do not form a part thereof.
The broken lines showing portions of an antenna, mounting tabs and connectors, are for illustrative purposes only and do not form a part of the claimed design.
The bounds of the claimed design are formed at the top edge of the article by connecting the ends of the solid lines.