4KW Stereo FM Transmitter
OPERA plus 4000W FM 87,5÷108MHz transmitter uses 6x800W amplifiers with 6^ generation LD-Mos technology, practically unbreakable. The technical solutions adopted by our engineers are focused to assure energy saving (among the lowest) and high reliability. Settings, protections, telemetry are totally microprocessor controlled. The installation and the maintenance of the equipment are respectively very fast and easy.These fully protected transmitters are indicated for use in unmanned stations.
– ECO LINE – HIGH EFFICIENCY TRANSMITTER
– Wideband circuits amplifiers with LD-Mos technology
– Built-in exciter with digital frequency synthesiser
– Stereo encoder,RDS,AES-ABU and Audio change-over built-in
– Automatic fold-back ROS protection
– Fold-back temperature protection
– LCD display to check all operating parameters
– 6x8000W amplifier in only one heat-sink for highest reliability
– 3xSwitching-mode Power Supply – Efficiency >95%
– Sealed duct cooling air with blowers
– Easy removable blowers
– Harmonics filter & directional coupler built-in 3 unit 19” standard rack
– GSM Telemetry & TCP/IP Webserver
– Headphone jack on front panel