SAW Device WFB40M0787CE For Fixed Communication Features RF SAW Filter for WCDMA Base Station. Excellent out-band attenuation. Compact and light. Specifications Model WFB40M0787CE Item Nominal frequency : fn (MHz) Passband width min. typ. - 787.5 max. - 777 - 798 Maximal insertion loss (dB) 777 to 798 MHz - 1.5 2.0 In-band ripple (dB) 777 to 798 MHz - 0.4 1.4 - 15 40 30 1.5 25 48 50 -30 to +85 1.8 - - - VSWR 777 to 798 MHz 746 to 768 MHz Guaranteed attenuation (dB) 843 to 857 MHz (from the throughlevel) 1005 to 2052 MHz Operating temperature range (C) Terminating impedance () 50 Dimensions Characteristics mm Terminal land connections 3.00.2 10.000 dB/ GND INPUT OUTPUT 1.45 max 3.00.2 Others 2 5 CH1 A/R LOG MAG REF 0.000 dB CH1 CENTER(MHz) 787.5 SPAN(MHz) 300 Land pattern (Typical) 2-1.60.15 3 6 5 4 1.15 1.15 2.0 12-(0.10) 4.0 1.5 2 1.50.15 1 5-0.850.15 6-0.60.15 0.8 0.7 0.8 sa55_110914_WFB40M0787CE_e