SAW Components Data Sheet B3568 SAW Components B3568 Low Loss Filter 869,00 MHz Data Sheet Ceramic package DCC6C Features Low loss RF filter for remote control application Low amplitude ripple High image frequency suppression No matching network required for operation at 50 Ω ■ Package for Surface Mounted Technology (SMT) ■ ■ ■ ■ Terminals ■ Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 2 5 1, 3, 4, 6 Type B3568 Input Output Ground Ordering code Marking and Package Packing B39871-B3568-U410 according to C61157-A7-A67 according to F61074-V8088-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC PS -10/+ 60 -40/+ 85 0 0 2 ˚C ˚C V dBm source impedance 50 Ω May 09, 2001 SAW Components B3568 Low Loss Filter 869,00 MHz Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = -10 ... 60 ˚C ZS = 50 Ω ZL = 50 Ω fc Center frequency Maximum insertion attenuation αmax 868,00 ... 870,00 MHz min. typ. max. — 869,00 — — 4,0 6,0 dB — 1,5 2,5 dB MHz ∆α Amplitude ripple 868,00 ... 870,00 MHz Relative attenuation (relative to αmax) 800,00 ... 852,00 880,00 ... 885,00 885,00 ... 889,00 889,00 ...1000,00 αrel MHz MHz MHz MHz 39,0 20,0 40,0 45,0 TCf Temperature coefficient of frequency 3 — May 09, 2001 44,0 35,0 45,0 50,0 -30 — — — — dB dB dB dB — ppm/K SAW Components B3568 Low Loss Filter 869,00 MHz Data Sheet Transfer function Transfer function (wideband) 4 May 09, 2001 SAW Components B3568 Low Loss Filter 869,00 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE AE PD P.O. Box 80 17 09, D-81617 München EPCOS AG 2001. 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. 5 May 09, 2001