This document presents the specification and test report for the EDP-156 2.4G Wi-Fi antenna manufactured by United Digital Technology Co., Limited. The report details the antenna's key technical parameters, including its frequency range (2400-2500 MHz), impedance (50Ω), peak gain (>1.5 dBi), and VSWR (≤3.5). It also outlines the antenna's physical properties, such as its material and dimensions.
The report includes comprehensive test data, covering both passive and active performance metrics. Passive tests include SWR measurements and gain/efficiency assessments. Active tests provide data on TRP and TIS. Environmental and reliability testing results are also presented, demonstrating the antenna's performance under various conditions, including temperature, humidity, vibration, and drop tests. The report adheres to industry standards such as ANSI/IEEE Std 149-2021 and RoHS 2015/863/EU.
The document also includes radiation pattern diagrams and a list of test equipment used, along with their calibration details. This report serves as a comprehensive resource for understanding the performance and reliability characteristics of the EDP-156 2.4G Wi-Fi antenna.