B7848

www.DataSheet4U.com SAW Components Data Sheet B7848 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Features Low-loss RF filter for iDEN phone, receive path Low amplitude ripple Usable passband 19,0 MHz No matching network required for operation at 50 Ω s Ceramic package for Surface Mounted Technology (SMT) s s s s B7848 860,5 MHz Chip sized SAW package QCS5C 0.735 0,075 2 3 0,38 0,075 0,44 5 4 bottom view 1 0,68 2,0 1,4 Terminals s Ni, gold-plated side view top view Dimensions in mm, approx. weight 0,009 g Pin configuration 1 4 2, 5 3 Input, unbalanced Output, unbalanced Case ground To be grounded Type B7848 Ordering code B39861-B7848-C710 Marking and Package according to C61157-A7-A111 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Source power (cw) T Tstg VDC VESD Ps – 30 / + 85 – 40 / + 85 0 100* 0 ˚C ˚C V V dBm Machine Model, 10 pulses source impedance 50 Ω * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Oct 18, 2004 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7848 860,5 MHz T = +25 ± 2 ˚C ZS = 50 Ω ZL = 50 Ω min. typ. 860,5 max. — MHz Nominal frequency Maximum insertion attenuation 851,0 ... 870,0 Amplitude ripple (p-p) 851,0 ... 870,0 Group delay ri...