SATCOM Baseband Modulator and Demodulator

DVB-S2/X Modulator and Demodulator IP Cores

DVB-S2/X Modulator and Demodulator IP Cores are high performance solutions compliant with ETSI EN 302 307 standards. The IP Cores include state of art forward error correction (FEC) solution with different coding rates and block lengths and support various modulation types specified by standards.

DVB-RCS/2 Modulator and Demodulator IP Cores

DVB-RCS/2 IP Cores are high performance modulator/demodulator solution compliant with ETSI EN 301 790 and ETSI EN 301 545 standards, respectively. The IP Cores include FEC with configurable block lengths and coding rates and support different modulation types specified by standards.

Key Features for DVB-S2/X IP Cores:

  • QPSK, 8-PSK, 16-APSK, 32-APSK, 64-APSK, 128-APSK, 256-APSK modulation types
  • Throughput of up to 100 MSymb/s
  • ACM, VCM and CCM support (on-the-fly configuration)
  • 1/5 to 9/10 code rate support
  • BCH and LDPC channel coding
  • Ability to operate in C, Ku, Ka bands
Key Features for DVB-RCS/2 IP Cores:

  • Support for π/2 BPSK, QPSK, 8-PSK and 16QAM modulations
  • Throughput of up to 7.5 MSymb/s
  • ACM support (on-the-fly configuration)
  • Support for code rates of 1/3, 1/2, 2/3, 3/4, 4/5, 5/6, 6/7 and 7/8
  • Turbo channel coding
  • Ability to operate in C, Ku, Ka bands

Application Areas:

  • Broadcast Services for standard definition TV and HDTV (ref. ETSI TR 102 376-1 V1.2.1 2015-11)
  • Interactive Services including Internet Access for consumer applications (ref. ETSI TR 102 376-1 V1.2.1 2015-11)
  • Professional Applications, such as Digital TV contribution and News Gathering, TV distribution to terrestrial VHF/UHF transmitters, Data Content distribution and Internet Trunking (ref. ETSI TR 102 376-1 V1.2.1 2015-11)
  • Airborne
  • Maritime
  • Civil aviation
  • Internet access
  • VSAT terminals at higher frequency ranges
  • Small portable terminals