TV un Radio raidītāji

Decimetru diapazona TV raidītāji

DVB-T/H Trasmitter VHF - Tristan Type SF III DVB 5000 BE

DVB-T/H Trasmitter VHF Type SDV730.T Bd III 5...70W

The Power Amplifier Unit PAU3000 is a compact high efficient liquid cooled power amplifier. The use of the most recent LDMOS technology offers the amplifier unit high linearity, higher efficiency and a compact design.

The System Control Unit SCU3000 is used to control and command reserve systems.

The TRISTAN transmitter line fullfills the demand of the market to offer one complete solution for high power DVB, DAB or analogue-TV (AVB). The TRISTAN transmitters have new designed solid state class-AB power amplifier drawers. The output power can be modular adapted to the estimated needs of the site. In addition the TRISTAN line contains a flexi-ble exciter ideally suited for control and monitoring of various types of broadcast equipment.

In addition to the TRISTAN transmitters with output powers up to 40 kW in Class-AB, the PLISCH product range is now com-pleted to lower powers with the TRISTAN Junior line. Small amplifier modules lead to high redundancy at low out-puts and therefore to improved reliability. The TRISTAN Junior line was designed for the transmission of DVB-T (DTT), ATSC, T-DAB (DRB) and AVB (analogue TV). The same amplifier modules are used for every kind of trans-mitter and can be exchanged with each other. This eases the spares handling and reduces the costs.