Silicon Investor (SI) -- The First Internet Community

STOCKTALK

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor. We ask that you disable ad blocking while on Silicon Investor in the best interests of our community. If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.

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

To: john t. brice who wrote (12133)	6/15/1999 10:45:00 AM
From: Rich Wolf	Respond to of 27311

Hi John, I think the same issue would arise for CDMA, which is another digital modulation format. Namely, what is the voltage drop when the power is pulsed? Don't have the specific specs for the CDMA standards, but they're in roughly the same gigahertz range as the GSM signals. Guess one thing for everyone to take away from this is that cell testing involves more than assessing whether the cells can hold charge for X number of recharge cycles, how this changes for different operating temperatures and rates of charge, etc. For example, the cellphone OEMs also need to assure themselves that the cells can adequately supply pulsed power (current AND voltage characteristics) for their specific modes of operation. Regards, Rich