This document presents a comprehensive analysis of a compact 2.4GHz antenna, detailing its specifications, efficiency, and radiation patterns. The antenna, designed for the 2400-2480 MHz frequency band, exhibits a peak gain of -5.879 dBi and an average gain greater than -14.827 dBi. With an impedance of 50 Ω and linear polarization, this antenna is suitable for various wireless applications.
The report includes detailed measurements of gain and efficiency across the frequency band, along with 2D and 3D radiation patterns at 2440 MHz. These visualizations provide insights into the antenna's performance in different spatial orientations. The antenna's physical dimensions are also specified, with a length of 23mm and a diameter of 0.6mm. Testing was conducted in a Zhongke Guoji darkroom Test System to ensure accurate and reliable results.