B7719

www.DataSheet4U.com SAW Components Data Sheet B7719 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7719 881,5 MHz Chip sized SAW package DCS6I Features s Low-loss RF filter for mobile telephone 0,1 1 2 3 GSM850 system, receive path Low amplitude ripple Usable passband 25 MHz Unbalanced to balanced operation Impedance transformation from 50 Ω to 200 Ω s Suitable for GPRS class 1 to 12 s Ceramic package for Surface Mounted Technology (SMT) s s s s 6 5 4 0,5 2,5 Terminals 2,0 s Ni, gold-plated Dimensions in mm, approx. weight 0,014g Pin configuration 2 4, 6 1, 3, 5 Unbalanced input Balanced output To be grounded Type B7719 Ordering code B39881-B7719-C610 Marking and Package according to C61157-A7-A76 Packing according to F61074-V8112-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD Input power at GSM850, GSM900, GSM1800 and GSM1900 Tx bands T Tstg VDC VESD PIN – 30 / + 85 – 40 / + 85 5 50 15 ˚C ˚C V V dBm peak power of GSM signal, duty cycle 4:8 2 Jun 10, 2002 0,8 0,5 0,1 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7719 881,5 MHz T = 25 ± 2 ˚C ZS = 50 Ω (unbalanced) ZL = 200 Ω (balanced) min. typ. 881,5 max. — MHz Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Unbalanced in...