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| SAW Components Data Sheet B7808 SAW Components Low Loss Filter for Mobile Communication Data Sheet B7808 2140,0 MHz Chip sized SAW package DCS4A Features q Low-loss RF filter for W-CDMA system, receiving path q Usable passband 60 MHz q No matching network required for operation at 50 q Ceramic package for Surface Mounted technology (SMT) Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,01 g Pin configuration 2 1 3 4 Input Input - ground Output Output - ground Type B7808 Ordering code B39212-B7808-A510 Marking and Package according to C61157-A7-A63 Packing according to F61074-V8099-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps - 20/+ 85 - 40/+ 85 0 10 C C V dBm source impedance 50 2 Mar 28, 2002 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7808 2140,0 MHz T = 25C ZS = 50 ZL = 50 min. typ. 2140,0 max. -- MHz Center frequency Maximum insertion attenuation 2110,0 ...2170,0 Amplitude ripple (p-p) 2110,0 ...2170,0 fc max MHz MHz -- -- 2,5 3,0 dB -- 0,6 1,0 dB Amplitude ripple (p-p) per 5-MHz channel ch 2110,0 ...2170,0 MHz VSWR Input Output 2110,0 ...2170,0 2110,0 ...2170,0 MHz MHz -- 0,3 0,5 dB -- -- 1,8 1,8 2,0 2,0 Attenuation 0,0 1730,0 1980,0 2230,0 2255,0 2490,0 2550,0 2930,0 ...1730,0 ...1980,0 ...2050,0 ...2255,0 ...2490,0 ...2550,0 ...2930,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz MHz 15,0 22,0 17,0 25,0 25,0 25,0 22,0 14,0 18,0 25,0 20,0 29,0 30,0 30,0 24,0 16,0 -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB 3 Mar 28, 2002 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B7808 2140,0 MHz T = -20 to +85C ZS = 50 ZL = 50 min. typ. 2140,0 max. -- MHz Center frequency Maximum insertion attenuation 2110,0 ...2170,0 Amplitude ripple (p-p) 2110,0 ...2170,0 fc max MHz MHz -- -- 3,0 3,3 dB -- 0,9 1,2 dB Amplitude ripple (p-p) per 5-MHz channel ch 2110,0 ...2170,0 MHz VSWR Input Output 2110,0 ...2170,0 2110,0 ...2170,0 MHz MHz -- 0,5 0,8 dB -- -- 2,0 2,0 2,2 2,2 Attenuation 0,0 1730,0 1980,0 2230,0 2255,0 2490,0 2550,0 2930,0 ...1730,0 ...1980,0 ...2050,0 ...2255,0 ...2490,0 ...2550,0 ...2930,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz MHz 15,0 22,0 17,0 25,0 25,0 25,0 22,0 14,0 18,0 25,0 20,0 29,0 30,0 30,0 24,0 16,0 -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB 4 Mar 28, 2002 SAW Components Low Loss Filter for Mobile Communication Data Sheet Frequency response (narrow band) B7808 2140,0 MHz Frequency response (wide band) 5 Mar 28, 2002 SAW Components Low Loss Filter for Mobile Communication Data Sheet B7808 2140,0 MHz Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY Surface Acoustic Wave Components Division, OFW E MF P.O. Box 80 1709, FAX (0 89) 636-2 26 89 v ++49 89 636 09, D-81617 Munchen (c) EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the informa1999. All Rights Reserved. tion contained therein without EPCOS' parties are concerned, prohibited. As far as patents or other rights of thirdprior express consent isliability is only assumed for components per orders are subject to the General Conditions for theimplemented within and Services or Purchase se, not for applications, processes and circuits Supply of Products components of assemblies. and Electronics Industry recommended by the ZVEI (German Electrical and Electronic the Electrical Manufacturers' describes the type otherwise agreed. The informationAssociation), unlessof component and shall not be considered as assured This brochure replaces the previous edition. characteristics. Terms of deliverytechnology,to change design reserved.contact the Sales Offices of EPCOS AG or For questions on and rights prices and delivery please the international Representatives. and delivery please contact the sales offices of EPCOS AG or For questions on technology, prices the international requirements components may contain dangerous substances. For information on Due to technical representatives. the type in question please also contact one of our Sales Offices. 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 Mar 28, 2002 |
Price & Availability of B39212-B7808-A510
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