B1729

www.DataSheet4U.com SAW Components SAW IF filter Satellite radio Series/type: Ordering code: Date: Version: B1729 B39805B1729H810 December 27, 2006 2.1 © EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. www.DataSheet4U.com SAW Components SAW IF filter Data sheet Application s s s s s B1729 80.46 MHz IF filter for digital radio Usable bandwidth 3.7 MHz Low insertion attenuation Constant group delay Unbalanced or balanced operation Features Package size 7.0 x 5.0 x 1.33 mm3 Package code QCC12E Maxumum package height 1.48 mm RoHS compatible Approximate weight 0.25 g Ceramic package for Surface Mount Technology (SMT) s Ni, gold-plated terminals s Electrostatic Sensitive Device (ESD) s s s s s s Pin configuration s s s s s s 4 6 10 12 1,5,7,11 2,3,8,9 Balanced input or input ground Input Balanced output or output ground Output Case – ground To be grounded 10 4 12 6 1,5,7,11 Please read cautions and warnings and important notes at the end of this document. 2 December 27, 2006 www.DataSheet4U.com SAW Components SAW IF filter Data sheet Characteristics Temperature range for specification: Terminating source impedance: Terminating load impedance: T = –40 ˚C to (+85 ˚C) +105 ˚C ZS = 27 Ω and matching network ZL = 1 kΩ and matching network min. Nominal frequency Minimum insertion attenuation1) Maximum voltage gain source – load (...