2 Meter vertical with 3 dBd gain derived from the famous extended double zepp antenna design.
Radiating elements are two collinear 5/8 waves fed in phase.
2 sets of 1/4 wave radials properly decouple lower radiator from the mast.
The SO-239, handles 500 Watts.
Dimensions and weight are including packaging
||L160 x B9 x H8 cm