Screen Service 10 kW ps TRANSMITTERS and TRANSPOSERS

This series of solid-state 10 kW output power television transmitters constitutes the new generation of equipment produced by Screen Service. The excellent efficiency and reduced size characterizing these transmitters permit the use of high output powers even in cramped spaces. Each amplifier works autonomously, thanks to its own internal power supply, internal cooling fans with variable speeds for different temperatures, and protection circuits. This facilitates maintenance operations and eliminates the need for spare external power supplies.The "Dual driver" option allows a high level of redundancy. All the functions and parameters of the equipment are operated by a microprocessor and can be checked by means of a set of multifunction displays or analogue and digital interfaces located on the rear panels of each individual stage. The units in this series maintain optimal operating characteristics even when used for the transmission of digital signals and assure a very low de-rating thanks to a very substantial linearity and to the oversizing of the amplification stages.