B7851

www.DataSheet4U.com SAW Components Data Sheet B7851 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7851 1960,0 MHz Chip sized SAW package QCS5E Features q Low-loss RF filter for mobile telephone q q q q q q q q 0.735 0,075 2 3 PCS systems, receive path Low amplitude ripple Very low insertion loss Usable passband 60 MHz Unbalanced to balanced operation Impedance transform from 50 Ω to 150 Ω Suitable for GPRS class 1 to 12 Package for Surface Mount Technology (SMT) Pb-free 0,38 0,075 0,44 5 4 bottom view 1 0,68 2,0 side view Terminals q Ni, gold-plated 1,4 top view Dimensions in mm, approx. weight 0,007 g Pin configuration 1 3,4 2,5 Input, unbalanced Output, balanced Case ground Type B7851 Ordering code B39202-B7851-K410 Marking and Package according to C61157-A7-A131 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range ESD voltage DC voltage Input Power at GSM850, GSM900 GSM1800, GSM1900 Tx bands T Tstg VMM VDC PIN PIN – 40 / + 85 – 40 / + 85 50 5 15 12 ˚C ˚C V V dBm dBm machine model, 10 pulses peak power of GSM signal, duty cycle 4:8 * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Jan 12, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance: B7851 1960,0 MHz T = 25˚C ZS = 50Ω ZL = 150...