SAW Components Data Sheet B7732, Pb-free SAW Components B7732 Low-Loss Filter 1575,42 MHz Data Sheet Chip sized SAW package DCS4H Features 0,1 Low-loss RF filter for iDEN GPS receivers Low amplitude ripple Low insertion attenuation Usable passband 2MHz No matching network required for operation at 50 Ω ● Package for Surface Mounted Technology (SMT) ● Pb-free ● ● ● ● ● 2 0,1 1 0,6 bottom view 0,8 side view 2,0 3 0,7 4 top view 2,5 Terminals ● Ni, gold-plated Dimensions in mm, approx. weight 0,015g Pin configuration 1 3 2,4 Input Output Ground Type Ordering code B7732 B39162-B7732-K710 Marking and Package according to C61157-A7-A136 1 3 4 2 Packing according to F61074-V8189-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max. 1574,3 ... 1576,7 MHz 50,0...1535,5 and 1625,5 ... 6000 MHz T Tstg VDC V*ESD – 40 / + 85 – 40 / + 85 5 50* ˚C ˚C V V PIN 3 dBm PIN 15 dBm Machine Model, 10 pulses source and load impedance 50 Ω continuous wave signal * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Jan 19, 2005 SAW Components B7732 Low-Loss Filter 1575,42 MHz Data Sheet Characteristics T = -40 ... +85 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fN Nominal frequency min. typ. max. — 1575,42 — MHz Maximum insertion attenuation αmax 1574,42 ...1576,42 MHz — 2,5 3,5 dB Amplitude ripple (p-p) ∆α 1574,42 ...1576,42 MHz — 0,1 1,5 dB Return loss (Input and Output) 1575,42 ...1576,42 MHz 12,0 18,0 — dB 40 35 30 32 35 42 35 20 49 47 44 41 45 45 40 32 — — — — — — — — dB dB dB dB dB dB dB dB — – 36 — ppm/K αabs Absolute attenuation 806,00 902,00 1475,42 1612,00 1675,42 1792,00 1804,00 3500,00 ... 902,00 ...1475,42 ...1535,42 ...1675,42 ...1792,00 ...1804,00 ...3500,00 ...4000,00 MHz MHz MHz MHz MHz MHz MHz MHz TCf Temperature coefficient of frequency 3 Jan 19, 2005 SAW Components B7732 Low-Loss Filter 1575,42 MHz Data Sheet Transfer function Transfer function (pass band) 4 Jan 19, 2005 SAW Components B7732 Low-Loss Filter 1575,42 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC PD P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2005. 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. 5 Jan 19, 2005