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| SAW Components Data Sheet B 4030 SAW Components Low Loss Filter Data Sheet B 4030 919,55 MHz Ceramic package QCC8B Features Low-loss IF filter for DAB Low insertion attenuation High image frequency suppression No matching network required for operation at 50 s Package for Surface Mounted Technology (SMT) s Hermetically sealed ceramic SMD package s s s s Terminals s Ni, gold-plated Dimensions in mm, approx. weight 0.07 g Pin configuration 2 3 6 7 4,8 1,5 Input Balanced Input Output Balanced Output Case - ground To be grounded Type B4030 Ordering code B39921-B4030-Z810 Marking and Package according to C61157-A7-A46 Packing according to F61074-V8037-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 3 0 C C V dBm source impedance 50 2 Jun 21, 2000 SAW Components Low Loss Filter Data Sheet Characteristics Operating temperature range : Terminating source impedance: Terminating load impedance: B 4030 919,55 MHz T = 25 C ZS = 50 ZL = 50 min. typ. 919.55 max. -- MHz Center frequency Maximum insertion attenuation 918.8 ... 920.3 Amplitude ripple (p-p) 918.8 ... 920.3 Attenuation 0.0 ... 900.0 940.0 ...1000.0 Temperature coefficient of frequency MHz MHz MHz fC max MHz -- -- 3.0 4.5 dB -- min 40 40 0.2 1.5 dB 50 50 -30 -- -- -- dB dB ppm/K TCf -- 3 Jun 21, 2000 SAW Components Low Loss Filter Data Sheet Characteristics Operating temperature range : Terminating source impedance: Terminating load impedance: B 4030 919,55 MHz T = -40 to +85 C ZS = 50 ZL = 50 min. typ. 919.55 max. -- MHz Center frequency Maximum insertion attenuation 918.8 ... 920.3 Amplitude ripple (p-p) 918.8 ... 920.3 Attenuation 0.0 ... 900.0 940.0 ...1000.0 Temperature coefficient of frequency MHz MHz MHz fC max MHz -- -- 3.5 5.0 dB -- min 40 40 0.7 2.0 dB 50 50 -30 -- -- -- dB dB ppm/K TCf -- 4 Jun 21, 2000 SAW Components Low Loss Filter Data Sheet Transfer function B 4030 919,55 MHz Transfer function (wideband) 5 Jun 21, 2000 SAW Components Low Loss Filter Data Sheet B 4030 919,55 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E UE P.O. Box 80 17 09, D-81617 Munchen (c) EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 Jun 21, 2000 |
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