SAW Components Data Sheet B3520 SAW Components B3520 Low Loss Filter for Automotive Telematics 1575,42 MHz Data Sheet Ceramic package DCC6C Features ■ RF low-loss filter for GPS application ■ Package for Surface Mounted Technology (SMT) ■ Hermetically sealed ceramic package ■ No matching network required for operation at 50 Ω ■ Extended temperature range for automotive application Terminals ■ Ni, gold plated Dimensions in mm, approx. weight 0,1 g Pin configuration 2 5 1,3,4,6 Input Output Ground Type Ordering code Marking and Package according to Packing according to B3520 B39162-B3520-U410 C61157-A7-A56 F61074-V8070-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power TA Tstg VDC PS –40/+105 –40/+105 0 0 2 ˚C ˚C V dBm source impedance 50 Ω Dec 17, 2004 SAW Components B3520 Low Loss Filter for Automotive Telematics 1575,42 MHz Data Sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: TA = -40 ... +85 ˚C ZS = 50 Ω ZL = 50 Ω min. typ. max. — 1575,42 — MHz Maximum insertion attenuation 1574,22 ...1576,62 MHz αmax — 1,3 1,8 dB Amplitude ripple (p-p) ∆α 1574,22 ...1576,62 MHz — 0,1 1,0 dB Relative attenuation (relative to αmax) 100,00 ...1450,00 1450,00 ...1520,00 1640,00 ...1710,00 1710,00 ...1750,00 1750,00 ...1910,00 1910,00 ...2000,00 40 30 25 35 42 40 44 34 30 43 44 45 — — — — — — dB dB dB dB dB dB — -30 — ppm/K fc Center frequency αrel MHz MHz MHz MHz MHz MHz TCf Temperature coefficient of frequency 3 Dec 17, 2004 SAW Components B3520 Low Loss Filter for Automotive Telematics 1575,42 MHz Data Sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: TA = -40 ... +105 ˚C ZS = 50 Ω ZL = 50 Ω min. typ. max. — 1575,42 — MHz Maximum insertion attenuation 1574,22 ...1576,62 MHz αmax — 1,3 2,0 dB Amplitude ripple (p-p) ∆α 1574,22 ...1576,62 MHz — 0,1 1,0 dB Relative attenuation (relative to αmax) 100,00 ...1450,00 1450,00 ...1520,00 1640,00 ...1710,00 1710,00 ...1750,00 1750,00 ...1910,00 1910,00 ...2000,00 40 30 25 35 42 40 44 34 30 43 44 45 — — — — — — dB dB dB dB dB dB — -30 — ppm/K fc Center frequency αrel MHz MHz MHz MHz MHz MHz TCf Temperature coefficient of frequency 4 Dec 17, 2004 SAW Components B3520 Low Loss Filter for Automotive Telematics 1575,42 MHz Data Sheet Transfer function Transfer function (wideband) 5 Dec 17, 2004 SAW Components B3520 Low Loss Filter for Automotive Telematics 1575,42 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 2004. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. 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. 6 Dec 17, 2004