Check that out:
'Defining Specifications for Consumer Focused MEMS and the Cost Performance
Trade-Offs"
by Clifford Vaughan, Motorola Semiconductor

The paper was presented at:
COTS MEMS 2001
Commercially Off The Shelf Micro Electronic Mechanical Systems

November 29-30, 2001
Boston Marriott Quincy
Quincy, MA - USA

Best regards,
Helge


                -----Original Message-----
                From:   Ranjana Kalale [mailto:[email protected]]
                Sent:   Tuesday, January 01, 2002 3:09 AM
                To:     [email protected]
                Cc:     [email protected]
                Subject:        [mems-talk] RF MEMS questions on cellular
handsets

                I need to know:

                what is the status of RF MEMS in cellular phone handsets?
                Is it real?
                when is it commercial?
                has any testing or prototypes being done now?
                what about the issue that the current RF MEMS can handle
only up to 300M Hz
                frequencies while the real PCS systems is about 800Mhz or
1900MHz?
                what are the risks to the technology of RF MEMS in cellular
devices?

                regards,

                KRishna
                _______________________________________________
                [email protected] mailing list: to unsubscribe or change
your list
                options, visit
http://mail.mems-exchange.org/mailman/listinfo/mems-talk
                Hosted by the MEMS Exchange, providers of MEMS processing
services.
                Visit us at http://www.mems-exchange.org/