What is DVB-T2 Modulator?
DVB-T2 Modulator is a Modulation Demodulation IP core from MVD Cores listed on Semi IP Hub.
Vendor:
MVD Cores
Category:
Modulation Demodulation
DVB-T2 Modulator
The DVB-T2 core allows the transmission of an MPEG-TS data stream to a digital to analog converter in base band, IF or RF mode.
Overview
The DVB-T2 core allows the transmission of an MPEG-TS data stream to a digital to analog converter in base band, IF or RF mode.
The core is DVB T2 (ETSI EN 302 755 V1.1.1) compliant and support most of the standard parameters settings.
The core was developed in RTL VHDL in order to be implemented in any kind of FPGA programmable logic components.
The MVD DVB-T2 modulator core is delivered for baseband output to be natively connected to AD9789 DAC from Analog Device but can be used in Intermediate Frequency application or in RF application when respectively connected to our UPSAMPLER or our UPCONVERTER core (for Analog Devices (AD9739A) or Maxim RF DACs (MAX5881))
The core is DVB T2 (ETSI EN 302 755 V1.1.1) compliant and support most of the standard parameters settings.
The core was developed in RTL VHDL in order to be implemented in any kind of FPGA programmable logic components.
The MVD DVB-T2 modulator core is delivered for baseband output to be natively connected to AD9789 DAC from Analog Device but can be used in Intermediate Frequency application 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
- ETSI, DVB-T2 (EN 302 755 V1.1.1) compliant baseband transmitter for second generation Digital Terrestrial Television broadcasting system
- Drop-in module for Spartan™-6, Virtex™-6, Artix™-7, Kintex™-7, Virtex™-7 FPGAs and Zynq™
- Dual clock (1x,2x), DAC synchronized required
- (up to 150 MHz for 1x Clock and for Kintex family)
- Robust SPI input (discarding incorrect input packets)
- PCR re-stamping
- Single PLP
- Single channel
- -------- Signalization Channel:-------
- Programmable BPSK, QPSK, 16-QAM and 64-QAM Symbol Mapping
- Guard Interval (1/2)
- -------- Data Channel (PLP): --------
- TS data only
- Normal Mode or High Efficiency Mode
- PLP type 1 only
- Programmable QPSK, 16-QAM, 64-QAM and 256-QAM Symbol Mapping
- Constellation Rotation
- OFDM modes (1K, 2K, 4K, 8K, 16K, 32K)
- Extended Carrier mode
- Guard Interval (1/4, 1/8, 1/16, 1/32 - 1/128, 19/128, 19/256)
- Channel width from 5 MHz to 8 MHz
- Baseband outputs (2 x 16 bits) @ Fsymbol rate
- Fully synthesizable RTL VHDL design (not delivered) for easy customization
- Design delivered as Netlist
- MER > 40 dB
Block Diagram
MVD_DVB_T2 block diagram
Applications
- The MVD DVB-T2 modulator may be used to broadcast a high rate stream (HD or 3D for example) or a multiplexed stream with many services.
- The standard allows choosing from a strongly robust stream to a very high data bitrate stream.
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_T2
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.