The medium power transmitters of TE9000V series incorporate power amplifiers based on LDMOS-50 volt. transistors technology characterized by high power density, allowing very high efficiency. They provide excellent values on key parameters of the transmitted signal quality, such as shoulder attenuation and MER.
The transmitters provide a power-size and performance-reliability relations which allow the digital TV signal broadcasting with the highest quality. Its compact and modular design and its high energy performance facilitate the installation and maintenance, reducing the total cost over the life of the transmitter.
They can operate in MFN and SFN digital networks and incorporate the most innovative technologies, offering an unbeatable cost (CAPEX / OPEX) - performance ratio.
Output power (before filter):
- 125 W, 250 W, 375 W, 500 W (DVB-T/-H/-T2, ISDB-T/TB)
- 185 W, 375 W, 560 W, 750 W (ATSC)
Power amplifiers based on LDMOS-50 volt. technology with high power density
High energy efficiency to minimize consumption and OPEX
Power amplifiers with integrated and redundant power supply (opt.)
Analog and digital modulations (DVB-T/-H/-T2, ISDB-T/TB, ATSC)
Frequencies: from 170 MHz to 240 MHz
Linear and non-linear digital precorrection
Adaptive digital precorrection (opt.)
Reception option that enables regenerative retransmission or measurement of parameters of the transmitted signal. (Only available for DVB-T/-H)
High redundancy to ensure maximum reliability
N+1 redundancy ready
Software updating via remote control
Configuration data stored in extractable memory card in order to facilitate maintenance tasks
Local operation via front display and/or friendly PC Graphical User Interface (USB connector) and/or Web Server (opt.)
Remote interfaces: dry contacts and SNMP / Web Server (opt.)