SAW Components SAW Duplexer Cellular / WCDMA Band V Series/type: B7683 Ordering code: B39881B7683L310 Date: October 13, 2009 Version: 2.3 EPCOS AG 2009. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited.SAW Components B7683 SAW Duplexer 836.50 / 881.50 MHz Data Sheet Application Low-loss SAW duplexer for mobile telephone WCDMA Band V systems Low insertion attenuation Low amplitude ripple Single ended to balanced transformation in Antenna - Rx path Impedance transformation 50 to 100 in Antenna - Rx path Features 0,65 0,5 3 Package size 3.0 x 2.5 x 1.1 mm 5 6 7 RoHS compatible Approx. weight 0.035 g bottom view 9 Package for Surface Mount Technology 21 3 (SMT) 1,1 Ni, gold-plated terminals Fully matched by integrated matching network Electrostatic Sensitive Device (ESD) side view 3,0 top view Pin configuration 3 1 3 TX Input 1, 8 RX Output (balanced) 6 Antenna 8 2, 4, 5, 7, 9 To be grounded 4,5,9 2,7 6 Please read cautions and warnings and 2 October 13, 2009 important notes at the end of this document. 1,1 2,5 0,4 4 8 0,5 0,6