DVB-S2 Demodulator from Digilogic Systems

1. DVB-S2 Demodulator Introduction: The Digital Video Broadcasting Satellite Second Generation (DVB-S2) demodulator represents the highest level of innovation in satellite communication. Its state-of- the-art technology redefines data transmission, introducing new benchmarks for performance and reliability. In an ever-evolving world where communication demands are constantly increasing, the DVB-S2 demodulator stands out as an alert to efficiency. It not only meets but exceeds the expectations of modern satellite communication systems, offering unparalleled capabilities that enable seamless transmission of digital video, interactive services, news gathering, and professional services. This advancement sets a new standard, ensuring optimal performance and reliability in satellite-based data transmission. Page 1 of 5

2. What is a DVB-S2 Demodulator? DVB-S2 Demodulator is a powerful and low-complexity technology that enables symbol rates up to 30MSymb/s, making it appropriate for current satellite transmissions. Designed for the use of contemporary KU035/KU040/KU060 series FPGAs but still capable of delivering high-performing performance-efficient figures. DVB-S2 Satellite receiver, the second generation of the Digital Video Broadcasting- Satellite standard, dubbed DVB-R180, provides some improvements in satellite transmission. Compared to the previous version, DVB-S2 does not have any RF or channel coding aspects but is only a digital baseband core, which guarantees proper and efficient data transmission. It serves many purposes such as broadcasting services, interactive services, and professional work. In satellite communications, the demodulator to handle higher symbol rates improves the quality and dependability of the communication transmission hence the state-of-the-art component of digital broadcasting and data transmission. How does the Digilogic Systems DVB-S2 Demodulator work? The DVB-S2 Demodulator from Digilogic Systems is a low-cost, low-complexity, robust digital baseband core designed for highly efficient new-generation satellite transmission. It achieves symbol rates of up to 30 MSymb/s for KU035, KU040, and KU060 kinds of advanced FPGAs. The demodulator also plays the pivotal role of extracting satellite signals, which are demodulated from a modulated condition into a baseband digital form. There are several complex processes involved in signal processing that include demodulation, error checking, and decoding to ensure that received data is correct. The use of high-end FPGAs enables the design to be processed at high speed Page 2 of 5

3. Without accumulating inaccurate results enabling it to suit current satellite communication systems. What symbol rates can the Digilogic Systems DVB-S2 Demodulator handle? The DVB-S2 Demodulator can handle symbol rates of up to 30MSymb/s, making it suitable for high-speed satellite communication applications. How does Dig logic’s DVB-S2 improve upon the previous DVB-S standard? DVB-S2 offers enhanced error correction, higher spectral efficiency, and better support for high-definition TV and interactive services compared to the DVB-S standard. This results in more robust and efficient satellite communication. Applications: Satellite communication (Digital Video Broadcasting, Interactive Services, News Gathering, Professional Services). Nano satellite and Cube Sat devices. Features: Compliant with ETSI EN 302 307 Version 1.2.1 Supports ACM mode. Support for QPSK, 8-PSK. Support for Short Frame (16200 bits) and Normal Frame (64800 bits). Benefits: The demodulator contains a radio interface, decimator, timing recovery, equalizer, frame acquisition, and carrier recovery. Demodulator performs and supports spectrum inversion, DC offset correction, I/Q imbalance correction, decimation, coarse frequency estimation, timing recovery, matched filtering, down sampling, frame Page 3 of 5

4. Synchronization, PL descrambling, fine frequency correction, phase correction, automatic gain control, PL defaming. Low-power and low-complexity design. Very fast synchronization due to different sets of filter coefficients for acquisition and tracking mode. Available for KU060 Xilinx FPGAs. Deliverable includes VHDL source code or synthesized netlist. Conclusion: Digilogic Systems' DVB-S2 Demodulator is a high-level product in satellite communication, compatible with complex modulation techniques and offering flexibility for various frame categories. It is used in broadcasting services and space exploration. The software features spectrum inversion support and automatic gain control for high-quality results. As a low-power device with fast synchronization capabilities, it is a promising component for advanced FPGAs, including the KU060 series, which are future-oriented for satellite communication systems. It is a reliable component for satellite communication systems. Page 4 of 5

5. Contact us today to discuss your DVB-S2 demodulator requirements: Website: https://www.digilogicsystems.com/ Phone: Hyderabad: (+91) 40 4547 4601 / 02 / 03 Bengaluru: (+91) 80 4975 6034 Email: info@digilogicsystems.com Locations: HEAD OFFICE #102, 1st Floor, DSL Abacus Tech Park Beside DSL Virtue Mall, Uppal, Hyderabad, Telangana-500 039, India BRANCH OFFICE #216, 3rd floor, Zareen Heights, Varthur Road, Nagavarapalya, C. V. Raman Nagar, Bengaluru, Karnataka — 560093. Page 5 of 5