RVR RF Solid State Amplifiers PJ5000M

Exceptionally high gain P.A. with relatively low input Automatic gain control providing fixed output power even in case of fluctuating drive power High reliability, easy handling and consistent performance standard achieved among the various units due to total absence of tuning requirements Very high efficiency of P.A., typically capable of more than 500 W, output power with about 8 W of drive input power Composed of two parallel 300 W R.F. power amplifier modules for highest reliability. These modules are coupled through a Wilkinson Splitter and Combiner realized with "Strip-Line Technology" Protection for internal and antenna VSWR, excessive temperature and excessive drive power, with indicator lights, which will put the transmitter driver in stand-by position in the event of failure. It's present a protection that in case of overcurrent on one 300 W P.A. Module reduces the voltage on the drain of the pair of 300 W modules interesting in faulty; then, this protection card check the status of each single R.F. Power Amplifier module's protection fuse High efficiency switching power supply Compact size dimensions with built in power supply Easily replaceable standard components.