B3891

www.DataSheet4U.com SAW Components Data Sheet B3891 SAW Components Low-Loss Filter Data Sheet B3891 71,0 MHz Ceramic package DCC12A Features s Low-loss IF filter for GSM/EDGE base station, s s s s 1,0 1 2 7,62 3 4 5 receive path Usable passband 250 kHz Balanced or unbalanced operation possible Temperature stable Ceramic SMD package 1,7 2,3 bottom view 10 9 8 7 6 3,81 1,6 Terminals s Gold plated side view 6,5 top view 13,3 Dim. in mm, aprox. weight 0,4 g Pin configuration 10, 1 5, 6 3, 8 2, 4, 7, 9 Input Output Ground Case ground Type B3891 Ordering code B39710-B3891-H510 Marking and Package according to C61157-A7-A94 Packing according to F61074-V8163-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps –40 / +85 –40 / +85 0 10 ˚C ˚C V dBm 2 Feb 24, 2005 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = 0 .. 70 ˚C ZS = 200 Ω balanced and matching network ZL = 200 Ω balanced and matching network min. Nominal frequency Minimum insertion attenuation (including matching network) Passband width αrel ≤ 1 dB Amplitude ripple fN ± 125 kHz Absolute group delay (at fN) Group delay ripple (p-p) fN ± 125 kHz Relative attenuation (relative to αmin) fN ± 300 kHz ... fN ± 500 fN ± 500 kHz ... fN ± 700 fN ± 700 kHz ... fN ± 3 @ fN ± 800 kHz fN ± 3 MHz ... fN ± 35 IM3 level f...