u-Nav Microelectronics: GPS Semiconductors & Software Solutions

u-Nav has been recently acquired by Atheros Communications. Atheros is a leading developer of semiconductor system solutions for wireless communications products. Atheros combines its wireless systems expertise with high-performance radio frequency (RF), mixed signal and digital semiconductor design skills to provide highly integrated chipsets... [ more about Atheros/u-Nav ]

ORION RX2
The Orion Rx2 is our latest product which includes the uN3010 single-chip GPS receiver and the u-Nav Orionv2.1 software.  This software provides support for 2G receiver dynamics and has been optimized for navigation and ground track performance under harsh urban canyon conditions. The uN3010 is available now in production quantities.
[ Read more about this product ]
12/13/2007   Atheros Communications Acquires u-Nav Microelectronics
Atheros Communications, Inc. (NASDAQ: ATHR), a leading developer of advanced wireless solutions, today announced that it has signed a definitive agreement to acquire the assets and certain liabilities of u-Nav Microelectronics, a privately held fabless semiconductor company specializing in global positioning system (GPS) chipsets and software that enable mobile location-based products and services. The acquisition of u-Nav immediately expands Atheros’ growing product portfolio in mobile wireless communications which also includes mobile wireless LAN (WLAN), Bluetooth and PHS.  more ...


This documentation covers the common definitions for TTFF measurements, including Cold Start, Warm Start, Hot Start, Reacquisition, and information on where to find test procedures for evaluating TTFF times.
[ Read more about GPS ]







Corporate Headquarters:
8 Hughes, Irvine, CA 92618
Telephone: 949 453-2727
Fax: 949 341-0423