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| SAW Components Data Sheet B3864 SAW Components Low-Loss Filter Data Sheet B3864 119,6 MHz Ceramic package DCC12A Features s s s s 7,62 1,0 1 2 3 4 5 Low-loss IF filter for GSM base station Temperature stable Ceramic SMD package Unbalanced or balanced operation 1,7 2,3 bottom view 10 9 8 7 6 1,6 Terminals s Gold plated 3,81 side view 6,5 top view 13,3 Dimensions in mm, approx. weight 0,8 g Pin configuration 10 1 5 6 3, 8 2, 4, 7, 9 Input or balanced input Input ground or balanced input Output or balanced output Output ground or balanced output Ground Case ground Type B3864 Ordering code B39121-B3864-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 2 C C V dBm Aug 08, 2002 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = -10 to +85 C ZS = 350 || 100 nH ZL = 200 || 65 nH B3864 119,6 MHz min. Nominal frequency Minimum insertion attenuation 1dB bandwidth rel Amplitude ripple (p-p) Group delay ripple (p-p) 1,0 dB typ. 119,6 5,1 max. -- 8,0 MHz dB fN min -- -- B1,0dB rel -- -- -- 350 0,2 100 -- 1,0 400 kHz dB ns fN 75 kHz fN 75 kHz Relative attenuation (relative to min) fN 400 kHz ... fN 600 kHz fN 600 kHz ... fN 800 kHz fN 800 kHz ... fN 3 MHz fN 3 MHz ... fN 20 MHz 1 MHz fN + 20 MHz 187 MHz 223 MHz Return loss (at fN ) Temperature coefficient of frequency Turnover temperature 1) Temperature 1) 9 20 26 30 55 55 50 55 9 12 35 37 45 65 65 60 75 17 -0,036 45 -- -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB dB ppm/K2 C ... ... ... ... fN - 20 MHz 187 MHz 223 MHz 1000 MHz TCf T0 -- -- dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA - T0)2) 3 Aug 08, 2002 SAW Components Low-Loss Filter Data Sheet Matching network to 50 (Element values depend on PCB layout) B3864 119,6 MHz Cp1 = 56 pF Ls2 = 100 nH || 1.2 pF Ls3 = 82 nH Cp4 = 56 pF 4 Aug 08, 2002 SAW Components Low-Loss Filter Data Sheet Normalized frequency response B3864 119,6 MHz Normalized frequency response (pass band) 5 Aug 08, 2002 SAW Components Low-Loss Filter Data Sheet Normalized frequency response (wideband) B3864 119,6 MHz 6 Aug 08, 2002 SAW Components Low-Loss Filter Data Sheet B3864 119,6 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 2002. 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. 7 Aug 08, 2002 |
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