B7808

www.DataSheet4U.com SAW Components Data Sheet B7808 SAW Components Low Loss Filter for Mobile Communication Data Sheet B7808 2140,0 MHz Chip sized SAW package DCS4A Features q Low-loss RF filter for W-CDMA system, receiving path q Usable passband 60 MHz q No matching network required for operation at 50 Ω q Ceramic package for Surface Mounted technology (SMT) Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,01 g Pin configuration 2 1 3 4 Input Input - ground Output Output - ground Type B7808 Ordering code B39212-B7808-A510 Marking and Package according to C61157-A7-A63 Packing according to F61074-V8099-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps – 20/+ 85 – 40/+ 85 0 10 ˚C ˚C V dBm source impedance 50 Ω 2 Mar 28, 2002 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7808 2140,0 MHz T = 25˚C ZS = 50 Ω ZL = 50 Ω min. typ. 2140,0 max. — MHz Center frequency Maximum insertion attenuation 2110,0 ...2170,0 Amplitude ripple (p-p) 2110,0 ...2170,0 fc αmax MHz ∆α MHz — — 2,5 3,0 dB — 0,6 1,0 dB Amplitude ripple (p-p) per 5-MHz channel ∆αch 2110,0 ...2170,0 MHz VSWR Input Output 2110,0 ...2170,0 2110,0 ...2170,0 MHz MHz — 0,3 0,5 dB — — 1,8 1,8 2,0 2,0 Attenuation 0,0 1730,0 1980,0 2230,0 2255,0 2490,0 2550...