Ces produits sont les plus petits au monde, avec une épaisseur de 0,5 mm maximum
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YOKOHAMA--(BUSINESS WIRE)--June 7, 2005—Grâce à sa collaboration avec les laboratoires Fujitsu, Fujitsu Media Devices a mis au point une gamme de filtres SAW extrêmement compacts et ultra-plats. Ces produits sont disponibles sur le marché mondial depuis le 10 mai. Grâce à ces filtres, de nouveaux équipements de télécommunications mobiles (téléphones…) plus petits, plus plats et plus performants vont pouvoir voir le jour.
( 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
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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
| Type | Samples available | Full-scale production |
| Single filter 1.4 x 1.0 x 0.5 | now | May 2005 |
| Dual filter 1.8 x 1.4 x 0.5 | now | July 2005 |
| Dual filter 2.0 x 1.6 x 0.5 | now | July 2005 |
Company Information
Fujitsu Media Devices Ltd. was established in October 1998 through the merger of the Media Devices department of Fujitsu Ltd. with Fujitsu Towa Electron Ltd
By utilizing our unique high-density processing, high-frequency, and other technologies, and by taking advantage of the properties and capabilities of piezoelectric single crystals, we have established ourselves as a leading supplier of voltage-controlled oscillators and SAW filters and SAW duplexers for mobile communication devices.
We also offer small-size modules that comply with the W-LAN and Bluetooth international standards
We are also working to develop new fields by focusing on various sensors (angular rate, acceleration, and pressure) using new MEMS processing technology.
Our web site: http://edevice.fujitsu.com/fmd/
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CONTACT:
Fujitsu Media Devices
Sales Promotion Dept., 045-471-0067 (Public Relations, Press Inquiries) email: sales@fmd.fujitsu.com
or
Global Sales Dept., 045-471-0061 (Product Inquiries) email: sales@fmd.fujitsu.com
KEYWORD: JAPAN INTERNATIONAL ASIA PACIFIC Technology_IT
INDUSTRY KEYWORD: MANUFACTURING TELECOMMUNICATIONS HARDWARE PHOTO PHOTOWIRE PRODUCT
SOURCE: Fujitsu Media Devices Limited
PHOTO: 46841
