AM 2000

FM Amplifiers Solid State โดย OMB

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AM 2000 FM Amplifier includes eight 300W high-efficiency MOSFET technology amplifying modules, fed by 2 independent switching power supplies, which are made to withstand the working conditions. The amplifiying modules works independently thanks to a power combining structure that provides high isolation between them.

The equipment includes a low-pass filter at the antenna output, EMI filters at the utility connection and an internal transient suppressor. The LCD display shows the amplifier main parameters: supply voltages, 8 module currents, direct, reflected and input power, power loss in the internal unbalance load and three temperature sensors.

The amplifier control system stores in their memory all events and alarms detected, showing time and date of occurrence. AM 2000 includes a Smart temperature protection, Reflected power protection and Automatic gain control. The amplifier includes Analogue Telemetry (Direct and Reflected power measure),

Digital RS-232 telemetry and remote control, Remote control through open-close contacts and a Multi-device bus connection for internal use.