B7823

www.DataSheet4U.com SAW Components Data Sheet B7823 SAW Components Low-Loss Filter for Mobile Communication Preliminary Data B7823 1960,0 MHz Chip sized SAW package QCS5C Features q Low-loss RF filter for mobile telephone q q q q 0.735 0,075 2 3 PCS systems, receive path Low amplitude ripple Usable passband 60 MHz Unbalanced to unbalanced operation Package for Surface Mount Technology (SMT) 0,38 0,075 0,44 5 4 bottom view Terminals q Ni, gold-plated 1 0,68 2,0 side view 1,4 top view Dimensions in mm, approx. weight 0,007 g Pin configuration 1 4 2,5 3 Input, unbalanced Output, unbalanced Case ground to be grounded Type B7823 Ordering code B39202-B7823-C710 Marking and Package according to C61157-A7-A111 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range T Storage temperature range Tstg Input Power at GSM850, GSM900 PIN GSM1800, GSM1900 PIN Tx bands – 30 / + 85 – 40 / + 85 15 12 ˚C ˚C dBm dBm peak power of GSM signal, duty cycle 4:8 2 May 06, 2003 SAW Components Low-Loss Filter for Mobile Communication Preliminary Data Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance: B7823 1960,0 MHz T = +25 ± 2 ˚C ZS = 50Ω (unbalanced) ZL = 50Ω (unbalanced) min. Center frequency Maximum insertion attenuation 1930,0 ... 1990,0 Amplitude ripple (p-p) 1930,0 ... 1990,0 Input VSWR 1930,0 ...1990,0 Output VSWR 1930,0 ...1990,0 Attenuation 0,0 1500,0 ...