This document details the specifications for the CrossAir™ CA-C03 SMD Antenna, designed for 2.4 GHz ISM band applications. The antenna boasts a compact size of 5.5 x 2.0 x 1.0 mm³, making it suitable for space-constrained applications. Key features include low energy loss, high antenna efficiency, and stability under varying temperature and humidity conditions.
The document provides comprehensive information on electrical characteristics, including working frequency range, initial frequency band, bandwidth, impedance, gain, and VSWR. It also outlines the antenna's dimensions, pad layout, and recommended matching network components for optimal performance. Furthermore, the document includes detailed welding conditions and storage environment guidelines to ensure proper handling and reliability.
This antenna is RoHS compliant and suitable for various applications, including Bluetooth, ZigBee, wireless applications, smart home devices, and WIFI (2.4G only). The document also includes performance graphs and charts, such as antenna S11 and VSWR characteristics, as well as efficiency and radiation maps.