This is a Linear TV amplifier in A class 50 W RF power. It is broadband for all UHF TV band from 470 MHz- 860 MHz. This amplifier needs 5 W RF power for the full 50 W output / 50 ohms. Power supply is DC voltage 28 V /10 A. Extremely linear this amplifier has been made for a small TV stations and studios. It is ideal as an exciter for a high power TV stages. This amplifier comes assembled and tested! Power transistors are made by Ericson. Warranty one year includes all components except output transistors! This amplifier has built-in VSWR protection circuit. A highest quality PC board is double sided and silver plated. This amplifier must be installed on a heat sink (not included!)

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