Wireless Telecom Group, Inc., together with its subsidiaries, designs, develops, manufactures, and markets radio frequency (RF) and microwave devices in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. The company operates in three segments: Network Solutions, Test and Measurement, and Embedded Solutions. The Network Solutions segment designs and manufactures RF components and integrated subsystems, including low passive intermodulation radio frequency and microwave products used in small cell deployments, distributed antenna systems, in-building wireless solutions, and cellular base-stations. This segment also provides power combiners, directional couplers, attenuators, terminators, and filters for broadband applications to support commercial in-building wireless networks, public safety networks, rail and transportation deployments, corrosive salt/fog environment build-outs, and global positioning system (GPS) signal distribution; and GPS digital repeaters and splitters for cellular timing synchronization, as well as a passive systems monitor for real-time diagnostics of an in-building distributed antenna system. The Test and Measurement segment offers power meters, power sensors, voltmeters, and audio and modulation analyzers for radar, avionics, electronic warfare, electromagnetic interference compatibility, and satellite and wireless communications applications; and noise generation instruments, calibrated noise sources, noise modules, and diodes. xThe Embedded Solutions segment provides embedded signal processing and radio frequency modules; and long term evolution physical layer and stack software for 4G and 5G mobile network applications. The company markets its products under the Boonton, Microlab, Noisecom, and CommAgility brands through its in-house sales force, manufacturers' representatives, and distributors. Wireless Telecom Group, Inc. was founded in 1985 and is headquartered in Parsippany, New Jersey.