Product specifications

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Chapter 7
Product Specifications
Table 31 Product Specifications
Component
Specifications
Model
SX-560 Module
Dimensions
34.3 x 49.5 x 9.65 mm (1.35 x 1.95 x 0.38 inches)
Processor
Samsung S3C2412 (ARM9 32-bit RISC)
RAM Memory
16 Mbytes SDRAM.
Processor Speed
200 MHz at full power
Radio/Baseband
Atheros AR6001XL(1701) / AR60002XL(2701)
Interfaces Supported
Serial: 3 x UART (RS-232 w/ external transceivers); one port is
dedicated as a console port
USB 1.1 (12Mbps) host interface
Serial Peripheral Interface (up to 25MHz)
IIC (requires user-written driver and support chip)
Table 32 Radio Specifications
Parameter
Specifications
Radio Emission Type
Complies with IEEE 802.11a, b, g, h and j Direct Sequence Spread
Spectrum (DSSS) physical layer.
Operating Frequency
2.412 GHz  2.484 GHz ISM band
5.15 GHz  5.35 GHz ISM band
5.725 GHz  5.825 GHz ISM band
Data Modulation Type
Orthogonal Frequency Division Multiplexing (OFDM)
Complementary Code Keying (CCK)
Differential Quadrature Phase Shift Keying (DQPSK)
Differential Binary Phase Shift Keying (DBPSK)