Major Specifications:
Modem
• System on Chip (SoC) compliant with IEEE 802.16-2004 standard
• 256 OFDM PHY with support for channel bandwidths up to 10 MHz
• Concatenated Reed-Solomon and Convolutional Encoding Forward Error Correction
• Adaptive modulation (BPSK, QPSK, QAM16, QAM64)
Processing
• Dual-core ARM* 946E-S engines for PHY, MAC, and application protocol processing
• DSP engine with three parallel ALUs allow three simultaneous complex multiply operations per cycle for OFDM processing
• In-line security processing using advanced encryption techniques (3DES, AES, and RC4)
I/O and Interfaces
• Modular RF interface supporting I/F or baseband I/Q radios designed for WiMAX licensed and unlicensed spectrum
• Integrated pair of ADCs and DACs and a high performance PLL to drive converters
• Integrated 10/100 Ethernet MAC with MII interface to external PHY
• TDM interface for legacy analog voice applications or T1/E1 connection
• Additional I/O and system interfaces
– Extended memory interfaces – SDRAM and flash
– Test and debug interfaces
– Programmable GPIOs
Packaging and Thermals
• 360-pin industrial-grade PBGA supporting temperatures ranging from –40° C to 85° C