Board Eases Design Of Direct Sequence Spread Spectrum Systems

The DEV6143 full-duplex mode reprogrammable development board simplifies the design process, reduces component requirements and lower development cost for customers using the firm's WavePlex family of wireless products. When used with firm's WavePlex SX043 and SX061 chips, the system provides a prototype platform for users and allows designers to set up internal registers to perform a complete evaluation of the IC. With the system, a designer can see how the chip functions and evaluate the chip's interface and various RF and IF interfaces. The board is also equipped with digital interfaces that secure direct access to the parallel data bus, allowing a data rate of more than 1 Mbps in QPSK modulation mode.