B4956

www.DataSheet4U.com SAW Components Data Sheet B4956 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Ceramic package Features s s s s s s s B4956 85,38 MHz QCC10B IF filter for mobile telephone Channel selection in CDMA systems Balanced or unbalanced operation possible High rejection, very small size Low amplitude ripple Filter surface passivated Package for Surface Mounted Technology (SMT) Terminals s Gold plated Dimensions in mm, approx. weight 0,23 g Pin configuration 10 9 5 4 2, 7 1, 3, 6, 8 Input Balanced input or ground Output Balanced output To be grounded Case ground Type B4956 Ordering code B39850-B4956-Z710 Marking and Package according to C61157-A7-A49 Packing according to F61074-V8172-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 3 100 10 ˚C ˚C V V dBm Machine Model, 10 pulses * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Mar 11, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4956 85,38 MHz T = –35˚C .. +85 ˚C ZS = 1570 Ω || 361 nH ZL = 500 Ω || 258 nH min. typ. 85,38 9,0 11,3 max. — 10,8 12,8 MHz dB dB Nominal frequency Minimum insertion attenuation (without loss in matching network) fN αmin αmin — — — Minimum insertion att...