PMC-Sierra Inc. will unveil its solution for unifying five different frequency bands at this week's WiMax World (Sept. 30-Oct. 2, Chicago). The company (Santa Clara, Calif.) said it will show solutions for unifying frequency bands being allocated for wireless broadband worldwide. With frequency bands ranging from 700 MHz to 6 GHz, RF chip makers are crafting solutions that enable both basestations and mobile subscriber devices to switch wavelengths in different regions.
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