SAW Components Preliminary Data Sheet B4057 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company. SAW Components B4057 Low Loss Filter 1228.0 MHz PreliminaryData Sheet Ceramic package DCC6D Features Low loss RF filter for GPS receivers Usable passband 20 MHz Low insertion attenuation, low amplitude ripple Unbalanced to balanced operation Ceramic package for Surface Mounted Technology (SMT) Terminals Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 2 Input, unbalanced 4, 6 Output, balanced 1, 3, 5 To be grounded 1, 3, 5 Case ground Type Ordering code Marking and Package Packing according to according to B4057 B39122-B4057-U510 C61157-A7-A68 F61074-V8089-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range T -40 / +85 C Storage temperature range T -40 / +85 C stg DC voltage V 0V DC Source power P 0 dBm source impedance 50 S 2 Feb 6, 2001