SAW Components SAW Tx Filter WCDMA Band I Series/Type: B9872 Ordering code: B39202B9872P810 Date: October 17, 2012 Version: 2.0 EPCOS AG 2012. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited.SAW Components B9872 SAW Tx Filter 1950.0 MHz Data Sheet Application Low-loss RF filter for mobile telephone WCDMA Band I systems Impedance transform from 50 to 50 Unbalanced to unbalanced operation Low amplitude ripple High Rx-suppression Usable passband: 60 MHz Features 0.18 23 3 Package size 1.1 x0.9x 0.4 mm RoHS compatible bottom view Approx. weight 0.001 g Package for Surface Mount Technology (SMT) 5 4 Ni, gold-plated terminals Electrostatic Sensitive Device (ESD) 0.385 0.385 Moisture Sensitive Level 3 side view 1.1 top view Pin configuration 1 Input unbalanced 4 Output unbalanced 2,3,5 To be grounded 1 4 3 2,5 Please read cautions and warnings and 2 October 17, 2012 important notes at the end of this document. 0.25 1 0.9 0.4 0.5