System-on-a-Chip (SoC) Solutions

At Availink, our System-on-a-Chip (SoC) solutions represent the pinnacle of our technological innovation. Designed to enrich the multimedia experience across various platforms, our SoCs integrate a range of demodulation and decoding chipsets. These solutions offer a unique blend of DVB, OTT, PVR, and multi-screen interactions, catering to a wide array of multimedia needs.

Our advanced high-definition video decoding SoC platform stands out for its compatibility with satellite, cable, terrestrial, and IP-based set-top boxes. It supports major decoding formats such as MPEG-2/MPEG-4, H.264, and AVS, alongside major audio formats. The video post-processing capabilities, including de-interlacing, de-blocking, and de-ringing, ensure superior visual quality. Additionally, the platform supports various peripheral interfaces, making it a versatile choice for diverse applications.

Key values of our SoC solutions include their capability to integrate seamlessly with Availink’s family of demodulators, ensuring cutting-edge multimedia solutions. These SoCs feature high reliability, low power consumption, and a software architecture that enables product customization. They are mature solutions, ready for mass production, underscoring our commitment to quality and innovation.


Availink’s demodulators line of products are designed for excellence in satellite, terrestrial, and cable broadcast services and data reception. With core staff members who are authors of the DVB-S2 patents, our expertise in this field is deeply ingrained in the company's heritage. To ensure the highest quality, our chips are mass-produced by world-leading IC manufacturers.

The key values of our demodulators include excellent phase-noise performance, reducing requirements on LNB, tuner, and cable. They support high symbol rates and feature ultra-low power consumption with smaller, RoHS-compliant packaging. Our product line is comprehensive, with all models having successful customer implementations. We offer both single-channel and dual-channel DVB-S2 demodulator configurations, along with customization options to enhance system security.

Our demodulators are available in various product forms, including NIM, iDTV, and Set-top-box, and we provide comprehensive reference solutions for a range of tuners and back-end decoders. They are compliant with ETSI EN 302 307 v1.3.1 (DVB-S2) and ETSI EN 300 421 v1.1.2 (DVB-S), featuring high-performance QPSK/8PSK satellite TV receivers, fast automatic blind scan of symbol rates and carrier frequencies, signal quality and BER/PER monitors, equalizer compensating channel impairment, and multi-purpose modulator for DiSEqC™ applications.

Our demodulators also boast standard MPEG-2 transport output with parallel and serial interfaces, software-controlled tri-state MPEG and RFAGC outputs, and software-controlled LNB interfaces (GPIOs).

  1. DVB-S and DVB-S2 Standalone Demodulators: Crafted for satellite broadcasting, these demodulators feature excellent phase-noise performance, support high symbol rates, and have ultra-low power consumption. Our comprehensive product line includes options for single and dual-channel configurations, with customization enhancing system security.

  2. DVB-S2X Demodulators: The DVB-S2X demodulators offer enhanced capabilities compared to the standard DVB-S2, providing improved signal reception and efficiency, catering to the latest broadcasting standards.

  3. DVB-T2 & DVB-C Combo Demodulators: These demodulators are designed for versatility, supporting both terrestrial (DVB-T2) and cable (DVB-C) broadcasting standards, making them ideal for diverse market requirements.

  4. ISDB-T & DVB-C Combo Demodulators: Tailored for markets that utilize ISDB-T standards, these demodulators also support DVB-C, offering a versatile solution for various broadcasting needs.

  5. DVB-T2/ISDB-T + DVB-S2 + DVB-C Multiple Standard Demodulator: This multi-standard demodulator is a comprehensive solution supporting DVB-T2/ISDB-T, DVB-S2, and DVB-C standards, exemplifying our commitment to versatility and innovation.

  6. DTMB and DTMB-A Demodulators: Specifically designed for regions utilizing DTMB standards, these demodulators are crafted for optimal performance in digital terrestrial broadcasting environments.