Multiband Antenna and Antenna System

A lower frequency band antenna for a multiband antenna system, said multiband antenna system comprising at least one lower frequency band antenna and at least one higher frequency band antenna, said lower frequency band antenna comprising:

• a substrate mounting a plurality of dipole arms each comprising a plurality of conductive loops, said substrate and dipole arms forming a frequency selective surface predominantly transparent to said higher frequency band and resonating at said lower frequency band;
• wherein
• each of said dipole arms comprises an array of cells, each cell comprising at least one of said plurality of conductive loops configured as an outer conductive cell loop defining an outer periphery of said cell, a size of said outer conductive cell loop determining said higher frequency band that said frequency selective surface is transparent to, and a size and number of cells in said array determining said lower frequency band that said antenna resonates at;
• wherein
• at least one of said dipole arms comprises an array of conductive loops with no conductive patches within said outer conductive cell loop.