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| SAW Components Data Sheet B3829 SAW Components Low-Loss Filter Data Sheet B3829 87,0 MHz Ceramic package DCC18 Features q q q q Low-loss IF filter for GSM base stations Temperature stable Balanced or unbalanced operation Ceramic SMD package Terminals q Gold plated Dimensions in mm, approx. weight 0,8 g Pin configuration 10 1 5 6 3, 8 2, 4, 7, 9 Input Input ground or balanced input Output Output ground or balanced output Ground Case ground Type B3829 Ordering code B39870-B3829-U210 Marking and Package according to C61157-A7-A54 Packing according to F61074-V8069-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps -30/ +85 -40/ +85 0 10 C C V dBm 2 Nov 05, 2001 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: B3829 87,0 MHz T = -5 .. +85 C ZS=50 or 200 and matching network ZS=50 or 200 and matching network min. Nominal frequency Minimum insertion attenuation (including matching network) Passband width Amplitude ripple (p-p) Absolute group delay (at fN) Group delay ripple (p-p) rel 3 dB typ. 87,0 4,7 max. -- 7,0 MHz dB fN min -- -- B3dB -- -- -- -- 330 0,3 2,1 250 -- 1,0 2,4 350 kHz dB s ns fN 75 kHz fN 75 kHz rel Relative attenuation (relative to min) fN 200 kHz ... fN 400 kHz fN 400 kHz ... fN 600 kHz fN 600 kHz ... fN 800 kHz fN 800 kHz ... fN 1600 kHz 30,00 MHz ... fN - 1,60 MHz fN + 1,60 MHz ... 180,00 MHz 180 MHz ... 2000,00 MHz Input and output return loss Temperature coefficient of frequency 1) Turnover temperature 1) Temperature 3,5 20 25 28 34 34 50 12 5 30 30 35 45 45 60 15 -0,036 45 -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB ppm/K2 C TCf T0 -- -- dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA - T0)2) 3 Nov 05, 2001 SAW Components Low-Loss Filter Data Sheet Matching network to 50 (Element values depend upon PCB layout) B3829 87,0 MHz Cp1 = 56 pF Ls2 = 150 nH Ls3 = 150 nH Cp4 = 56 pF 4 Nov 05, 2001 SAW Components Low-Loss Filter Data Sheet Normalized frequency response B3829 87,0 MHz Normalized frequency response (pass band) 5 Nov 05, 2001 SAW Components Low-Loss Filter Data Sheet B3829 87,0 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, D-81617 Munchen (c) EPCOS AG 2001. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. 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 Nov 05, 2001 |
Price & Availability of B39870-B3829-U210
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