MA

Fixed Point-to-Point and Portable Radio Frequency Links for Broadcast and Communications; Studio Transmitter Links; Audio Limiters; Remote Controls and Monitors for Data Transmission, Acquisition, Reporting and Recording; Stereo Signal Generators; Subcarrier Signal Generators, Detectors, and Demodulators; Broadcast Transmitter Control Terminals; Remote Pickup Links; and Telemetry and Remote Control Accessories-Namely, Temperature Sensing Units, Current, Voltage and Circuit Sampling Units, Modulation Monitor Adapters, Power Supplies, Direct Current Amplifiers, Reversible Motor Units and Control Interface Panels