This part is a kind of semiconductor called B9896.

Function of this product has SAW Rx filter.

Manufacturers : TDK

Image and pinout :

Some of the text within the PDF file :

SAW Components SAW Rx filter WCDMA Band III Series/Type: Ordering code: Date: Version: B9896 B39182B9896P810 July 4, 2013 2.0 © EPCOS AG 2013. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. SAW Components SAW Filter Data Sheet Application s Low-loss RF filter for mobile telephone WCDMA Band III, receive path (RX) s Suitable for diversity applications s High TX suppression s Impedance transformation from 50 Ω tο 100 Ω s Unbalanced to balanced operation s Usable passband: 75 MHz B9896 1842.5 MHz Features s Package size 1.1 x 0.9 x 0.4 mm3 s RoHS compatible s Approx. weight 0.001g s Package for Surface Mount Technology (SMT) s Ni, gold-plated terminals s E [ ... ]

B9896 PDF Datasheet Download