ISDB-S3 modulator
Overview
The CMS0070 ISDB-S3 (A)PSK modulator is an integrated modulator and channel-coder core designed specifically to address the requirements of the ARIB STD-B44 advanced wide-band digital satellite broadcasting Standard.
Key Features
- Variable sample-rate interpolation provides ultra flexible clocking strategy.
- BPSK, QPSK, 8PSK, 16APSK, 32APSK support.
- Integrated LDPC Channel Coder.
- Integrated TMCC Channel Coder.
- Automatic frame construction from input TLV stream.
- Optional simultaneous DVB-CID modulation.
- Optional internal IF conversion.
- Optional noise source.
- Optional CPU-free configuration.
- External AD9857/AD9957 DDS interface.
- Automatic AD9857/AD9957 programming.
Block Diagram
Applications
- ISDB-S3 transmission systems and high-performance point-to-point microwave transceivers.
- Test equipment.