Audio/Video Modulators/Demodulators
The 2-way DVB-T Diversity Demodulator with IF input between 50 รท 850 MHz represents the perfect solution for digital broadcasting systems where good performance in high multipath conditions are needed, typical of metropolitan areas. In fact, the COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation allows the transmission of the digital signals characterized by high bitrate, also in case of considerable intersymbol interference (ISI) due to the different paths raising from multiple reflections.
The DVB-T demodulator can receive two IF signals coming from a diversity receiving system in order to demodulate low SNR signals robustly.
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