SAW Components SAW Duplexer LTE Band 13 Series/type: B7928 Ordering code: B39781B7928P810 Date: December 28, 2011 Version: 2.0 EPCOS AG 2011. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited.SAW Components B7928 SAW Duplexer 782.0 / 751.0 MHz Data sheet Application Low-loss SAW duplexer for mobile telephone W-CDMA Band 13 system 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 0.68 mm 5 6 7 RoHS compatible Approx. weight 0.020 g bottom view 9 Package for Surface Mount Technology 3 21 (SMT) 1,1 Ni, gold-plated terminals Electrostatic Sensitive Device (ESD) side view 3,0 top view Pin configuration 3 Tx Input 1 3 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 December 28, 2011 important notes at the end of this document. 2,5 0,68 0,4 4 8 0,5 0,6