B3643

www.DataSheet4U.com SAW Components Data Sheet B3643 SAW Components Low-Loss Filter Data Sheet B3643 371,0 MHz Ceramic package QCC10B Features q q q q IF low-loss filter for wireless LAN systems Channel selection according to IEEE 802.11 Temperature stable Ceramic SMD package Terminals q Gold plated Dimensions in mm, approx. weight 0,23 Pin configuration 10 5 9 4 2, 7 1, 3, 6, 8 Input Output Input ground Output ground Ground Case ground Type B3643 Ordering code B39371-B3643-Z710 Marking and Package according to C61157-A7-A49 Packing according to F61074-V8035-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power TA Tstg VDC Ps -25 / +70 -40 / +85 0 10 ˚C ˚C V dBm source impedance 50 Ω 2 Apr 04, 2001 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B3643 371,0 MHz TA = -20 .. +60 ˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network min. typ. 371,0 10 max. — 11,5 MHz dB Nominal frequency Insertion attenuation at fN Pass bandwidth αrel < 1 dB αrel < 3 dB Amplitude ripple (p-p) fN - 0,5 MHz ... fN + 0,5 MHz Amplitude slope in passband Group delay ripple (p-p) fN - 0,65 MHz ... fN + 0,65 MHz fN - 1,00 MHz ... fN + 1,00 MHz Relative attenuation (relative to αN) fN - 50 MHz ... fN - 15 fN - 15 MHz ... fN - 5 fN + 5 MHz ... fN + 25 fN + 25 MHz ... fN + 50 fN αN — — B1dB B3dB...