DVB-T Modulator provides all the necessary processing steps to modulate a single (or pair of hierarchical) transport stream(s) into a complex I/Q signal for input to a pair of DACs, or an interpolating DAC device such as the AD9857 or AD9957. Optionally the output can be selected as an IF to supply a single DAC.
The design has been optimized to provide excellent performance in low cost FPGA devices such as the Cyclone range from Altera or the Spartan range from Xilinx
Processing Steps are Following:
DAC Aperture Correction