BLOOMINGDALE, Ill.--(BUSINESS WIRE)--PCTEL, Inc. (NASDAQ: PCTI), a leader in Performance Critical Telecom solutions, announced today a new antenna that should accelerate the adoption of high-speed LTE wireless technology for fleet, agricultural, and industrial applications. Critical technologies, such as ambulance camera systems, require reliable LTE coverage. These applications require performance critical LTE antennas that can adapt to many physical environments. The latest addition to PCTEL’