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| SAW Components Data Sheet B3697 SAW Components Low-Loss Filter Data Sheet B3697 190,00 MHz Ceramic package QCC12 Features q IF filter for WCDMA q Low insertion loss q Ceramic SMD package Terminals q Gold plated Dimensions in mm, appr. weight 0,44 g Pin configuration 11 1 5 7 2, 3, 8, 9 4, 6, 10, 12 Input Input ground Output Output ground Case ground To be grounded 11 5 1 7 2,3,8,9 Type B3697 Ordering code B39191-B3697-Z510 Marking and Package according to C61157-A7-A55 Packing according to F61074-V8026-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 0 C C V dBm 2 Feb 03, 2003 SAW Components Low-Loss Filter Data Sheet B3697 190,00 MHz Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: Group delay aperture: TA = -10 ... +85 C ZS = 50 and matching network ZL = 50 and matching network 50 kHz min. Nominal frequency Minimum insertion attenuation (including matching network) fN 2,05 MHz Passband width rel 1 dB rel 3 dB rel 10 dB rel 30 dB Amplitude ripple (p-p) typ. 190,00 max. -- MHz fN min -- -- 10,7 12,0 dB B1dB B3dB B10dB B30dB 4,5 5,6 -- -- 4,9 5,8 7,0 8,4 -- -- 7,2 8,6 MHz MHz MHz MHz fN 2,05 MHz Phase ripple (p-p) -- 0,45 1,0 dB fN 2,05 MHz Group delay ripple (p-p) -- 3,5 4 fN 2,05 MHz Absolute group delay 1) mean value within fN 2,05 MHz at 25 C -- 70 100 ns 952 957 962 ns 1) At other temperatures the variation from filter to filter is also restricted to +/- 5 ns. From -10 ... +85 C the variation of mean value of group delay is restricted to +/- 20 ns. 3 Feb 03, 2003 SAW Components Low-Loss Filter Data Sheet B3697 190,00 MHz Relative attenuation (relative to min) fN + 5,0 MHz ... fN + 6,5 MHz fN - 5,0 MHz ... fN - 6,5 MHz fN 6,5 MHz ... fN 14,0MHz fN 14,0 MHz ... fN 60,0MHz fN 10,0 MHz fN + 20,0 MHz fN - 20,0 MHz 165,7 MHz 157,6 MHz Temperature coefficient of frequency rel 38 40 45 50 50 55 50 55 55 41 43 48 55 55 60 55 58 60 - 18 -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB dB ppm/K TCf -- Matching network to 50 (element values depend on pcb layout) Ls1 = 47 nH Lp2 = 39 nH Lp3 = 27 nH Ls4 = 0 nH 4 Feb 03, 2003 SAW Components Low-Loss Filter Data Sheet Transfer function B3697 190,00 MHz Transfer function (pass band) 5 Feb 03, 2003 SAW Components Low-Loss Filter Data Sheet B3697 190,00 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, 81617 Munich, GERMANY (c) EPCOS AG 2003. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 6 Feb 03, 2003 |
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