The series TX01-203FL & TX03-203FL belongs to the High Power product family of T V Transmitter fully solid state technology, Liquid Cooled. The family, available for the VHF Band, is designed for a wide range of TV broadcast standa rds. These include analogue TV standards (B/G, D/K, M/N, I), colour coding standards (SECAM, PAL, NTSC), (FM mono , IRT dual-sound/stereo and NICAM), digital TV standards (DVB-T, DVBT2, ATSC).
Designed for band III amplification as pre driver stage and final amplifier in BIII modulators, it includes only one device capable of 15W RF output. The RF module is designed in a very compact package, providing the smallest footprint possible to satisfy all typical need of a compact modulator or pre-driver application in a high power amplification chain.
Designed for band III amplification as final and driver stage, it includes only one device capable of 50W RF output. The RF module is provided of the simple processing to satisfy all typical controls necessary for driver application in the high power amplification chain, by processing and managing the signals of Power input , Power gain adjustment, Phase in/out adjustment, RF switch-off.
Designed for analog and digital TV transmitters and transposers this RF amplifier incorporates, simple design based on microstrip and stripline technology, PTFE PCB, planar balun and push-pull LDMOS to enhance ruggedness and reliability. Very low thermal resistance is obtained by means of a silver plated copper base-plate coupled with latest generation printed circuit board material and devices. The RF block amplifier (pallet) is easy replaceable without any soldering and alignment, it comprises circuits for stabilising the operating point and current monitoring readout.