Revolutionizing Connectivity with Viasat's DVB-S2 Semiconductors

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Revolutionizing Connectivity with Viasat's DVB-S2 Semiconductors

Introduction to DVB-S2 Technology

DVB-S2 technology, based on the digital video broadcasting — satellite — second generation (DVB-S2) waveform standard, offers high-speed and efficient communication solutions. Viasat's DVB modems support a wide range of applications, including commercial and military systems like IPSTAR, WINDS, and TSAT. These custom modems operate in C-, Ku-, and Ka-bands, providing data rates ranging from 4 Mbps to 1500 Mbps.

Custom Modems for Tailored Requirements

Viasat's DVB-S2 modems are designed to meet diverse and custom design needs. With turbo/LDPC-based codes, higher order modulation, and high-speed digital modems, these devices offer implementation losses as low as 0.5 dB. The modems perform within 0.35 dB of theoretical limits, even with complex configurations like a QPSK rate 1/2 code running at 50 Msym/sec. Viasat has developed modems exceeding 300 Mbps data rates, optimized for low size, weight, and power (SWaP) applications.

Hi-Beam Transceiver: Advanced Communication Solution

The HI-BEAM transceiver from Viasat is a highly integrated two-way modem that enables high-speed communication in a low SWaP package. Designed for on-ground and in-air operations, this ruggedized modem supports advanced modulation standards. It is suitable for use in various environments, including ground vehicles, littoral buoys, towers, fixed masts, and even fixed-wing aircraft and helicopters.

DVB-S2 Mini-Receiver: Portable and Efficient

Viasat's DVB-S2 Mini-Receiver 5100 offers a compact, low SWaP solution for satellite communications. Leveraging the efficiency of DVB-S2 waveform, this mini-receiver is ideal for transportable terminals, ensuring secure and efficient access to critical services for deployed personnel. Its small form factor makes it perfect for warfighters on the move.

Key Industries and Applications

Viasat's DVB-S2 technology caters to various industries and applications, including border protection, real-time video/communications, cybersecurity, mobile satellite communications for land, air, and sea, as well as command and control functions. These solutions offer reliable connectivity and data exchange capabilities for critical operations in demanding environments.

Talk to Viasat for Innovative Solutions

If you are seeking innovative connectivity solutions tailored to your specific needs, Viasat is ready to assist. Reach out to discuss your requirements and explore how Viasat's DVB-S2 technology can revolutionize your communication capabilities for your unique applications.

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