B69967N2047A760

Microwave Ceramics and Modules 7-Pole Duplexer for WCDMA Preliminary Data Sheet Duplexer B69967N2047A760 www.DataSheet4U.com Features z SMD duplexer consisting of coupled resonators with stepped impedances z Ba(NdSm)TiO3 (εr = 82 / TCf =0±10 ppm/K ) z Excellent reflow solderability Index Page 2 Component drawing Recommended footprint Page 3 Page 4 Characteristics Maximum ratings Typical passband characteristic Page 5 Processing information Soldering requirements Delivery mode ISSUE DATE 29.06.04 ISSUE P3 PUBLISHER SAW MWC PD PAGE 1/5 Microwave Ceramics and Modules 7-Pole Duplexer for WCDMA Preliminary Data Sheet Component drawing marking Duplexer B69967N2047A760 RX A760 yww TX *depending in final pressing tool View from below onto the solder terminals and view from beside Recommended footprint TX, RX, ANT, G solder pads ground area below solder resist with vias to second ground layer connected to lines with an impedance of 50 Ohm FR4 material permitivity : 4.4 preferred thickness : 0.3 Vias: Ø0.3mm / mm² For other thickness correlation might be necessary - will be fixed acc. to final pressing tool ISSUE DATE 29.06.04 ISSUE P3 PUBLISHER SAW MWC PD PAGE 2/5 Microwave Ceramics and Modules 7-Pole Duplexer for WCDMA Preliminary Data Sheet Characteristics Receiver Center frequency Insertion loss Passband Amplitude ripple (peak - peak) Standing wave ratio Impedance Power Attenuation at DC to 1790 MHz at 1790 to 1920 MHz at 1920 to 1980 ...