The new DFM AC transmitter HPA 5K-20K of the Ecostone family is a technological platform capable of providing an FM output signal up to 20kW. An extremely compact and efficient equipment enclosed in a standard 19 “rack, with optimized energy consumption.
The DFM AC HPA 5K-20K is equipped with a complete set of audio inputs and an internal GPS receiver (1 pps and 10Mhz) for the necessary synchronization. An intuitive local interface displayed on the LCD and controlled through a rotating knob allows real-time monitoring and configuration of the equipment parameters.
Remote control and monitoring options available.
Main features

Direct RF signal generation for performance
Superior RF and audio
Output power up to 20kW
The entire range of audio inputs available:
Analog L&R, Composite, Analog Mono and AES simultaneously available for assignmentprimary and backup source signals
Ethernet connections for programmingand data transmission
Universal power supply with factor correctionof power and detection of low \ high voltages
External frequency reference inputfor GPS or other external source
Basic RDS encoder included, they areprovided connections for external SCA and RDS encoder
Including a low pass filter in the RF outputfor use directly on-air
Simple LCD interface for setting, operation and maintenance
1 optional ASI (PID Filtering) input