This document presents the approval sheet and comprehensive specifications for the antenna used in the T90/M9C tablet. The antenna, a 3-in-1 model, is designed for optimal performance in both 2.4G WiFi/5G WiFi and Bluetooth bands. The document details the antenna's electrical properties, including impedance, polarization, and peak gain, as well as its physical characteristics, such as operating and storage temperature ranges.
The approval sheet includes vendor and customer approval sections, ensuring that the antenna meets the required standards. The document also provides test data, including S11 parameter-VSWR measurements and WiFi active test results, to verify the antenna's performance. Furthermore, the document includes an antenna assembly diagram, providing detailed information on the antenna's construction and components.
This document serves as a comprehensive reference for the antenna used in the T90/M9C tablet, providing all the necessary information for its approval, testing, and assembly.