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Epcos launches SAW filters for Bluetooth apps

Posted: 28 May 2004 ?? ?Print Version ?Bookmark and Share

Keywords:bluecore? csr? b7766? saw filter? epcos?

Engineered for use with Bluecore chipsets from CSR, the B7766 SAW filters from Epcos feature a balanced output, and are offered as an alternative to multilayer ceramic filters for mobile phones and Bluetooth applications.

Operating within the 2.4GHz to 2.483GHz passband, the devices have an insertion loss of 3dB and impedance of 50 ohms, and offer an attenuation of 40dB in the UMTS band. It is available in a 2.5-by-2mm footprint, with a 0.8mm profile.

The SAW filters are specified for operation between the -40C to 85C temperature range.

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