B7663

www.DataSheet4U.com SAW Components SAW Duplexer Cellular / WCDMA Band V Series/type: Ordering code: Date: Version: B7663 B39881B7663P310 March 22, 2007 2.0 © EPCOS AG 2007. 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 Duplexer Preliminary Data Application s Low-loss RF duplexer for mobile telephone B7663 836.5 / 881.5 MHz cellular / WCDMA Band V systems s Very small size and low height Features Package size 3.0 x 2.5 x 0.68 Package code QCS9F RoHS compatible Approx. weight 0.021 g Package for Surface Mount Technology (SMT) s Ni, gold-plated terminals s ESD sensitive device s s s s s 0,65 mm3 5 6 7 0,5 0,6 bottom view 8 0,4 4 9 1,1 0,68 0,5 side view top view 1 7,8,9 3 2 1 3,0 2,5 Pin configuration s s s s s 1 3 6 2,4,5 7,8,9 TX input RX output Antenna Ground Ground 3 2,4,5 6 Please read cautions and warnings and important notes at the end of this document. 2 March 22, 2007 SAW Components SAW Duplexer Preliminary Data Characteristics Operating temperature range: ANT terminating impedance: RX terminating impedance: TX terminating impedance: Characteristics TX-ANT Center frequency Maximum insertion attenuation 824.0 ... 849.0 Amplitude ripple (p-p) 824.0 ... Return loss TX port ANT port Attenuation 0.3 779.0 869.0 894.0 1570.0 1580.0 3000.0 1) B7663 836.5 / 881.5 MHz T = –30 ˚C to +80 ˚C ZANT= 50 Ω ZRX = 50 ...