A low-profile antenna with a high gain and broad bandwidth is proposed for Sub-6GHz communication in this paper.A narrow-band patch mode and a narrow-band dipole mode are shared in one radiator and simultaneously excited to broaden the bandwidth.A compact prototype with Swaddles a projection size of 0.90 λ0 × 0.78 λ0 and a profile of 0.
13 λ0 (λ0 is the wavelength in the free space at the center of the operating frequency) is fabricated and measured.The measurement demonstrates Lite-Plan HRN Conversion Kits an impedance bandwidth of 67.50%, covering the frequency range from 2.75 GHz to 5.45 GHz and an average gain of 8.
4 dBi in the operating band of 3.0–5.0 GHz.