This document provides a comprehensive overview of the Bluetooth module antenna, which is directly integrated onto the PCB. Manufactured by Lenze Design Inc, located in Shenzhen, China, the antenna operates within the 2402-2480 MHz frequency band, ensuring resonance for Bluetooth communication. The specification details the antenna's shape, including critical dimensions for optimal performance.
Key parameters such as VSWR (≤ 1.95), impedance (50 Ohm Nominal), return loss (-15 dB Max), and radiation characteristics (Omni-directional) are outlined. The antenna exhibits a gain of 0 dBi and utilizes linear, vertical polarization. It supports an admitted power of 1MW and features a tin connector. The document also includes a detailed antenna gain report, presenting data for various frequencies, and direction maps illustrating the antenna's radiation pattern in different planes.