B9426

www.DataSheet4U.com SAW Components SAW Tx filter Cellular / WCDMA Band V Series/type: Ordering code: Date: Version: B9426 B39841B9426M410 September 18, 2006 2.0 © EPCOS AG 2005. 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 Tx filter Data sheet Application s Low-loss RF filter for mobile telephone s s s s B9426 836.5 MHz Cellular and WCDMA systems, transmit path (TX) Impedance transformation from 200Ω to 50 Ω Balanced to unbalanced operation Very low insertion attenuation Usable passband 25 MHz Features Package size 1.4 x1.1 x 0.4 mm3 Package code QCS5I RoHS compatible Approximate weight 0.003 g Package for Surface Mount Technology (SMT) s Ni, gold-plated terminals s Electrostatic Sensitive Device (ESD) s s s s s 0,325 2 1 3 0,575 0,25 bottom view 5 0,5 0,5 4 0,4 +/−0,05 side view 1,4 1,1 top view Pin configuration s 1 s 3,4 s 2,5 Output, unbalanced Input, balanced To be grounded Please read cautions and warnings and important notes at the end of this document. 2 September 18, 2006 SAW Components SAW Tx filter Data sheet Characteristics Temperature range for specification: Terminating source impedance: Terminating load impedance: T = –30 ˚C to +85 ˚C ZS = 200 Ω || 91 nH (balanced) ZL = 50 Ω B9426 typ. @ 25 ˚C 836.5 1.6 1.5 0.5 2.0 1.7 1.7 –0.2 / 0.6 –5 / 4 40 40 41 54 52 46 52 50 40 2.0 2.0 +1 +8 –– –– –– –– ––...