The company operates in three segments - Enterprise Wireless, Intelligent Transportation, and Industrial Internet of Things. Its product offerings include a range of antenna products and test & measurement products. PCTEL's revenue is primarily generated from its antenna products. The company serves customers across Europe, Middle East, Africa, Asia Pacific, and America, providing precision antennas for various applications such as small cells, enterprise Wi-Fi access points, fleet management, and transit systems. Additionally, PCTEL offers test tools and engineering services to improve wireless network performance globally. With over 25 years of experience, PCTEL is trusted by organizations to solve complex wireless challenges and enable connectivity, transformation, and growth.