B7728

www.DataSheet4U.com SAW Components Data Sheet B7728, Pb-Free SAW Components Low-Loss Filter Data Sheet Features Low loss RF filter Unbalanced to balanced operation Low amplitude ripple Impedance transformation from 50 Ω to 100 Ω q Suitable for GPRS class 1 to 12 q Pb-Free q Package for Surface Mounted Technology (SMT) q q q q B7728 2140,0 MHz Chip Sized SAW Package QCS5H 0,1 2 3 0,1 1 5 4 0,5 2,5 Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,015 g Pin configuration 1 3, 4 2, 5 Input, unbalanced Output, balanced Case ground Type B7728 Ordering code B39212-B7728-K910 Marking and Package according to C61157-A7-A139 Packing according to F61074-V8189-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Source power T Tstg VDC V*ESD Ps – 40/+ 85 – 40/+ 85 3 50* 10 ˚C ˚C V V dBm Machine Model, 10 pulses source impedance 50 Ω, load impedance 100 Ω *- acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 January 18, 2005 2,0 0,8 0,5 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7728 2140,0 MHz TA = -30 ... +85 ˚C ZS = 50 Ω unbal. ZL = 100 Ω bal. min. typ. 2140,0 max. — MHz Nominal frequency Maximum insertion attenuation 2110,0 MHz ... 2170,0 MHz 2110,0 MHz ... 2170,0 MHz Amplitude ripple in passband (p-p) 2110,0 MHz ... 2170,0 MHz Amplitude rippl...