What is DVB-C Modulator J.83 Annex A/C Core?
DVB-C Modulator J.83 Annex A/C Core is a Modulation Demodulation IP core from MVD Cores listed on Semi IP Hub.
Vendor:
MVD Cores
Category:
Modulation Demodulation
DVB-C Modulator J.83 Annex A/C Core
The MVD DVB-C core is a drop-in module that includes the following functions : - Input data framer from DVB-SPI source (MPEG-TS f…
Overview
The MVD DVB-C core is a drop-in module that includes the following functions :
- Input data framer from DVB-SPI source (MPEG-TS flow)
- J83AC modulator
- Energy dispersal
- Reed-Solomon encoder
- Interleaver
- QAM symbol mapper)
- Output for complex DAC (2 x 8 bits)
The MVD DVB-C modulator core is delivered for baseband output to be natively connected to AD9789 DAC from Analog Devices but can be used in Intermediate Frequency application (for Analog Devices (AD9744)) or in RF application when respectively connected to our UPSAMPLER or our UPCONVERTER core (for Analog Devices (AD9739A) or Maxim RF DACs (MAX5881))
- Input data framer from DVB-SPI source (MPEG-TS flow)
- J83AC modulator
- Energy dispersal
- Reed-Solomon encoder
- Interleaver
- QAM symbol mapper)
- Output for complex DAC (2 x 8 bits)
The MVD DVB-C modulator core is delivered for baseband output to be natively connected to AD9789 DAC from Analog Devices but can be used in Intermediate Frequency application (for Analog Devices (AD9744)) or in RF application when respectively connected to our UPSAMPLER or our UPCONVERTER core (for Analog Devices (AD9739A) or Maxim RF DACs (MAX5881))
Key features
- ITU-T J.83 Annex A/C, DVB-C (ETS 300 429) Compliant baseband transmitter for Cable Modem Termination Systems (CMTS)
- Drop-in module for Spartan-6™, Virtex-6™, Artix-7™, Kintex-7™, Virtex-7™ FPGAs and Zynq™
- Single clock (up to 160 MHz)
- Robust SPI input (discarding incorrect input packets)
- PCR re-stamping
- Programmable symbol rates (up to 7MSymb/s)
- Programmable 16, 32, 64, 128 and 256 QAM Symbol Mapping
- Complex baseband outputs (2 x 8 bits) @ Fsymbol rate
- Fully synthesizable RTL VHDL design (not delivered) for easy customization
- Design delivered as Netlist
- MER > 42dB
Block Diagram
MVD_DVB_C block diagram
Applications
- DVB-C may be used in applications related to cable transmission, typically at the cable head end.
What’s Included?
- Datasheet
- Netlist for core generation
- VHDL top file
- VHDL source code : can be delivered as an option under NDA and other specific clauses
Specifications
Identity
Part Number
MVD_DVB_C
Vendor
MVD Cores
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
France
Frequently asked questions about Modulation and Demodulation IP cores
How should engineers evaluate this Modulation Demodulation?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Modulation Demodulation IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.