U.S. Army Amplifier-Converter AM-914/TRC (Channel C26-C200). Used. Measures 11 x 6.375 x 7.188 inches. AC voltage rating 115.0 Volts. AC Voltage Rating 6.3 Volts. Frequency Rating 60.0 Hertz. Converter Incoming Frequency Rating: between 225.0 megahertz and 400.0 megahertz. Converter Output Frequency Rating: 30.0 megahertz. Amplifier Frequency Rating: 225.0 megahertz. Amplifier Frequency Rating: 400.0 megahertz microwatts operating. Phase: Single. FSC Application Data: Receiver-radio, except radio navigation, nonairborne.