The Creonic DVB-S2X Modulator IP Core performs stream adaptation, FEC encoding, symbol mapping, physical layer framing, and baseband signal generation for DVB-S2X transmission systems. Supporting modulation formats from QPSK to 256-APSK and all DVB-S2X operating modes, the core enables efficient implementation of high-performance satellite transmitters. It is optimized for broadband satellite networks, gateway equipment, and modem platforms requiring flexible waveform generation and high spectral efficiency.
DVB-S2X Modulator (M100, M400)
ACM Operation Baseband Generation Physical Layer Framing Broadband Satellites
✔ 12-Month Warranty & Support
✔ Proven Compatibility
✔ Direct Access to Engineers
✔ German In-House Development
Available for FPGA and ASIC implementations (AMD / Xilinx, Altera / Intel, Microchip)
Features
| Max. Throughput | Up to 500 Msymb/s (FPGA‑dependent) |
|---|---|
| Input Signal | Quantized complex baseband samples from ADC |
| Supported Modes | ACM, CCM, VCM |
| Supported Modulations | QPSK to 256‑APSK |
| Frame Types | Short and long blocks (16,200 / 64,800 bits) |
| VLSNR Support | On request |
| Annex M (Time‑Slicing) | Optional |
HDL implementation (VHDL source code or synthesized netlist)
Testbench and bit‑accurate simulation models (Matlab, C, C++)
C++ firmware (Yocto / Petalinux compatible)
Vivado IP package and comprehensive documentation
Quality
We are ISO 9001:2015 certified. Our customers can rely on consistently high quality, guaranteed by our certified quality management.
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Deliverables
Benefits
System-Level
Validation
Interoperability verified with Creonic receiver-side IP cores, including DVB-S2X demodulation and LDPC/BCH decoding.
Efficient Modem
Integration
The mode adaptation interface reduces implementation complexity and accelerates SATCOM modem development.
DAC-Friendly
Output Signal
Provides gain-adjusted and interpolated baseband samples for straightforward integration with high-speed DACs.
Ready for Advanced
Deployments
Supports DVB Carrier ID integration, flexible clocking concepts, and AXI4-Lite based configuration and monitoring.