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Products

		CDMA ICs

		The SC2001 ASTRA is a low-cost, low power (3.3 V) digital Direct Sequence Spread Spectrum IC. It is a true spread spectrum/CDMA ASSP (Application Specific Standard Product) by its high degree of flexibility and programmability. The transmitter allows 2 channel QPSK/CDMA or 4 channel BPSK/CDMA transmission.

		The SC3001 DIRAC combines a flexible and highly integrated IF receiver chain with an on-chip 32-bit ARM microprocessor core. Cost-effective spread spectrum receivers, e.g., for satellite messaging services, can be built using this device.

		CDMA Development Boards

		The SC2002 Astra Development Board allows you to quickly configure or develop a custom CDMA/Spread Spectrum application. The SC2001 ASTRA IC addresses the key requirements of high integration, high degree of flexibility and low power consumption. A short time-to-market is assured by the power and versatility of the SC2002 ASTRA Development Board.

		The SC13002 CDMA Development Accelerator

		The SC8002 Gemini - FEC Development Board is a FEC and radio-interface extension board for the SC2002 ASTRA Development Board.

		The SC9002 ASAP - CDMA Development Board provides a flexible physical layer for robust high-speed data communications by 2 parallel DQPSK/CDMA channels of 2.5 Mchips/s each.

		The DataSat CDMA Development System provides the physical layer equipment for satellite ground stations exploiting n * 64 kbps bi-directional data traffic.The cascaded Reed-Solomon (204,188) and standard convolutional (R=1/2, K=7) FEC scheme provide an outstanding Eb/N0 versus BER performance for critical applications.

		Powerline Development KIT Interface

		CDMA Applications

		Miniature Satellite Terminals
		VSAT Applications and Hubstations
		UMTS (Universal Mobile Telecommunications System)
		Terrestrial Wireless Systems
		CATV Upstream Modems
		Powerline Modems

		CDMA Based Satcom

		- A Flexible Development System for CDMA-Based Satellite Communications

		Other

		Extensive Experience in designing CDMA-based ASIC solutions enables Sirius Communications' designers to help you in your CDMA-based system design. Thanks to the clear focus on CDMA technology and the many years of ASIC and FPGA design expertise, Sirius Communications can offer you a faster and more competitive turn-around development cycle.

RF units allowing up and down conversion from the Baseband signal from the ASTRA Development boards to and from an industry standard like 70 MHz IF or 2.4GHz. The RF units can come in different form factors.