B3855

www.DataSheet4U.com SAW Components Data Sheet B3855 SAW Components Low Loss Filter Data Sheet B3855 169,00 MHz Ceramic package QCC10B Features q IF filter for WCDMA q Low insertion loss q Ceramic SMD package Terminals q Gold plated Dimensions in mm, appr. weight 0,23 g Pin configuration 9, 10 4, 5 1, 3, 6, 8 2, 7 Balanced Input Balanced Output Case ground To be grounded Type B3855 Ordering code B39171-B3855-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 Source power TA Tstg VDC Ps -40 / +85 -40 / +85 0 10 ˚C ˚C V dBm 2 Jan 31, 2005 SAW Components Low Loss Filter Data Sheet B3855 169,00 MHz Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: Group delay aperture: TA = -40 ... +85 ˚C ZS = 200 Ω and matching network ZL = 200 Ω and matching network 150 kHz min. typ. 169,00 2,0 max. — 3,5 MHz dB Nominal frequency Minimum insertion attenuation (including matching network) Passband width αrel ≤ 1 dB Amplitude ripple (p-p) fN αmin — 1,5 B1dB ∆α — 7,5 — MHz fN ± 2,0 MHz Group delay ripple (p-p) ∆τ — 0,2 0,5 dB fN ± 2,0 MHz Absolute group delay mean value within fN ± 2,0 MHz Relative attenuation (relative to αmin) 10 MHz ... 144 MHz 144 MHz ... 148 MHz 190 MHz ... 194 MHz 194 MHz ... 2,0 GHz 2,0 GHz ... 2,5 GHz VSWR Impedance at fN (without matching...