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Technology Stocks : VALENCE TECHNOLOGY (VLNC) -- Ignore unavailable to you. Want to Upgrade?

To: Dennis V. who wrote (7757)	2/2/1999 8:48:00 AM
From: Dennis V.	Respond to of 27311

Hi all, the design of Qualcomm's new handset chip, the UD3000 features a low operating voltage suited for single cell applications. Features of the UD3000 chip include: -- Driver amplifier gain control provided for improved Tx Dynamic Range and carrier-to-noise performance; -- Operating modes controlled by MSM3000 chip; -- Puncture mode for extended talk-time performance; and -- Power supply voltage range from 2.7 volts (V) to 3.3 V providing operating compatibility for handsets utilizing a single-cell Li-Ion battery design. What form of single cell would an engineer choose for a handset... a single cylindrical cell or a flat one? A prismatic li ion might do, but a li polymer would yield higher performance.