HIGH POWER FM AMPLIFIERS
The FM amplifier line of the FPAxF family was designed with great care for consumption and bulk, oversizing all of the components: LDMOS, fans and power supply, thus expanding the redundance concept.
For each fundamental element there are at least two components. The amplifier is built by connecting in parallel 3kW or 5kW modules.
Each of these modules is completely independent,
so that it can be used in standalone mode in emergencies or for network reconfigurations.
The heat dissipation is performed by high-quality, very quiet fans.
The usage of a high-performance dissipator and the high efficiency of active devices allowed a remarkable decrease in weight, making transport and installation simpler.
Effective software algorithms protect the equipment from any cause of breakdown.
The output power is dinamically decreased to conservative values in case of environmental overheating or reflected power from the antenna system.
The loads of the internal combiners are sized so to work indefinitely even in unbalancing conditions, thus granting a continuous service without interruptions. The central control unit of the device oversees all of the general parameters and those of the individual amplifier modules. It allows remote control by means of a serial connection through the WEB SERVER or SNMP (optional) interface. In the DUAL DRIVER version directly controls the exciters, manages the switch of the coaxial relay and distributes the base band signals.
