FUJITSU MEDIA DEVICES LTD. : Des filtres SAW ultra-compacts pas plus gros qu'une puce ?lectronique pour les syst?mes de t?l?communications mobiles sont d?sormais disponibles

( BW)(FUJITSU-MEDIA-DEVICES) Ultra Compact SAW Filters - Chip Size SAW Devices - for Mobile Communications Systems Are Now Available; World's Smallest With Ultra-Thin 0.5mm Max. Height

Business Editors/High-Tech Editors MULTIMEDIA AVAILABLE: http://www.businesswire.com/cgi-bin/mmg.cgi?eid=4903792

YOKOHAMA--(BUSINESS WIRE)--June 7, 2005--In collaboration with Fujitsu Laboratories, Fujitsu Media Devices has developed a range of ultra-compact and ultra-thin SAW filters. Sales of the new filters will commence worldwide on May 10. The filters enable the development of smaller, slimmer, and more advanced mobile phones and other mobile communication devices.

Main Features

1. Ultra-Compact, Slim-Profile

-- Single Filter: 1.4mm typ. x 1.0mm typ. x 0.5mm max. (Volume only 37% of previous model)

-- Dual Filter: 1.8mm typ. x 1.4mm typ. x 0.5mm max. (Volume only 42% of previous model)

2.0mm typ. x 1.6mm typ. x 0.5mm max. (Volume only 53% of previous model)

2. Metal Sealing Delivers High Reliability

High reliability at this small size is achieved through the use of a special mounting structure developed by Fujitsu which uses a hermetic structure with metal sealing.

Not only is this technique able to withstand re-flow soldering using lead-free (high-temperature) solder, it also has excellent performance with respect to mechanical vibration and shock.

3. High Performance Including Low Losses

Insertion loss: 1.4 dB typ

Loss in transmission band: 18dB typ.

4. Extensive Product Range

Standard models are available for all major mobile communication systems.

-- Single Filter: GSM850, EGSM, DCS, PCS, W-CDMA, GPS

-- Dual Filter: GSM850+EGSM, DCS+PCS

Sample availability and full-scale production schedule