Tri-mode designates a phone that supports three specific combinations of frequency band and technology (modes). Currently, the most common type of tri-mode phone in North America is one that supports ...

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Abstract: This work presents a comprehensive study of the substrate-induced crosstalk effect in the tri-gate MIS-HEMT with gate-buffer coupled structure. Employing the standard low-resistivity Si ...

Abstract: A dual-channel fully integrated RF receiver is designed and implemented for next generation Global Navigation Satellite Systems (GNSS) in a 0.18μm CMOS process. Its two independent channels ...

This tri-mode phone is Samsung's first CDMA model with video-clip recording. Features dual color displays, camera with flash, Java, and speaker-independent voice dialing.