Dual band triangular patch antenna for land & maritime military communication system and WLAN 5.8GHz application

In this research paper, a Microstrip Triangular Patch Antenna(MTPA) with (80mm, 55mm, 39mm) size is designed for Land and Maritime military communication system(4990-5000)MHz and WLAN 5.8GHz(5725-5850) MHz. The antenna is coaxially probe fed with relative permittivity (ε
_r
) 4.4 and height is 1.6mm. The above said antenna generate two resonance modes between (4941-5068) MHz, bandwidth (2.54%) with center frequency 5004.5MHz and (5723-5862) MHz, bandwidth(2.4%) with center frequency 5792.5 MHz.