In this paper, a novel broadband Fractal circular-monopole antenna is presented. This antenna consists of printed circular iteration with two iterating level and ground-plane with radius 25 mm, making it easy to making it easy to combine directional, high gain and wide bandwidth. A prototype is designed to operate at 1.5 GHz-5.86 GHz, the measured 10 dB bandwidth is nearly 1 : 2 at the center frequency of 3.775 GHz. Experimental results are shown to verify the validity of theoretical work. Fractal monopole antenna is formed with hollow of circle, which featuring of multi-frequency bands and wide bands.
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