Wisair’s WSR601, a single-chip CMOS Wireless USB (WUSB) solution, has received Japanese regulatory certification. The chip features out-of-band emission below –70 dBm/MHz, and is compliant without the need for band-3 filtering. The Japanese certification follows upon the chip successfully passing WiMedia PHY compliance and interoperability tests, and being designated as a registered PHY in the WiMedia integrators’ list.

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“Wisair is making tremendous headway since introducing the WSR601 single chip in July,” said David Yaish, CEO of Wisair. “In addition to being approved for the Japanese market, the single-chip will enable OEMs to deliver the same products (single SKU) for both the Japanese and U.S. markets.”