B4846

www.DataSheet4U.com SAW Components Data Sheet B4846 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B4846 225,0 MHz SMD Ceramic package QCC8C Features q Low-loss RF filter for mobile telephone q Channel selection in GSM, PCN systems q Ceramic Package for Surface Mounted Technology (SMT) q Low insertion attenuation q Low group delay ripple Terminals q Gold-plated Ni Dimensions in mm, approx. weight 0,10 g Pin configuration 1, 2 5, 6 4, 8 3, 7 Input, balanced Output, balanced Case - ground To be grounded Type B4846 Ordering code B39231-B4846-U310 Marking and Package according to C61157-A7-A67 Packing according to F61074-V8088-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 – 25/+ 80 – 40/+ 85 5 100* 10 ˚C ˚C V V dBm Machine Model, 10 pulses * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Feb 03, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4846 225,0 MHz T = 25 ˚C ZS = 860 Ω || -2,0pf ZL = 860 Ω || -2,0pf min. typ. 225,01 3,9 max. — 4,5 MHz dB Nominal frequency Minimum insertion attenuation (including loss in baluns and matching elements) Amplitude ripple (p-p) fN - 67,5 kHz ... fN + 67,5 kHz fN - 80,0 kHz ... fN + 80,0 kHz Group delay ripple (p-p) fN - 50,0 kHz...