SAW Components Data Sheet B4050 SAW Components B4050 1575.42 MHz Low Loss Filter Data Sheet Ceramic package DCC6D Features ● ● ● ● ● Low loss RF filter for GPS receivers Usable passband 2,4 MHz Low insertion attenuation, low amplitude ripple Unbalanced to balanced operation Ceramic package for Surface Mounted Technology (SMT) Terminals ● Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 2 4, 6 1, 3, 5 1, 3, 5 Type B4050 Input, unbalanced Output, balanced To be grounded Case ground Ordering code Marking and Package Packing B39162-B4050-U510 according to C61157-A7-A68 according to F61074-V8089-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 0 2 ˚C ˚C V dBm Jul 4, 2000 source impedance 50 Ω SAW Components B4050 1575.42 MHz Low Loss Filter Data Sheet Characteristics T = -40 ˚C to +85 ˚C ZS = 50 Ω ZL = 50 Ω (balanced) Operating temperature range: Terminating source impedance: Terminating load impedance: min. fC Center frequency — typ. 1575,42 max. — MHz Maximum insertion attenuation αmax 1574,22 ...1576,62 MHz — 3,3 3,8 dB Amplitude ripple (p-p) ∆α 1574,22 ...1576,62 MHz — 0,3 1,0 dB α Attenuation 0,00 1425,00 1525,00 1615,42 1625,00 1675,00 1850,00 1910,00 2500,00 ...1250,00 ...1525,00 ...1535,42 ...1625,00 ...1675,00 ...1850,00 ...1910,00 ...2500,00 ...4000,00 MHz MHz MHz MHz MHz MHz MHz MHz MHz 3 50,0 37,0 30,0 20,0 37,0 40,0 50,0 40,0 20,0 Jul 4, 2000 60,0 50,0 44,0 44,0 46,0 60,0 60,0 55,0 52,0 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B4050 1575.42 MHz Low Loss Filter Data Sheet Transfer function Transfer function (wide band) 4 Jul 4, 2000 SAW Components B4050 1575.42 MHz Low Loss Filter Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E NK P.O. Box 80 17 09, D-81617 München 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. 5 Jul 4, 2000