SAW Components Data Sheet B3511 SAW Components B3511 1865,0 & 1895,0 MHz Low-Loss Filter for Telematics Application Data Sheet Ceramic package QCC8D Features 1,2 ● 4 5 1 8 7 bottom view 6 1,2 1,2 Terminals 1,1 ● 3 side view 3,0 ● ● ● ● 2 PCS systems, transmit path Device with two integrated Tx-filter Usable passband of Tx-filter 1 30 MHz Usable passband of Tx-filter 2 30 MHz No matching network required for operation at 50 Ω Package for Surface Mounted Technology (SMT) Extended temperature range for automotive application 0,6 0,75 ● Low-loss 2-in-1 RF filter for mobile telephone top view 3,0 ● Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 1 7 2,6 3 5 4,8 Type B3511 Input Tx-filter 1 Output Tx-filter 1 To be grounded Input Tx-filter 2 Output Tx-filter 2 Case-ground, to be grounded Ordering code Marking and Package Packing B39192-B3511-U810 according to C61157-A7-A72 according to F61074-V8101-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max. 1850...1910 MHz T Tstg VDC –40 /+85 –40 /+85 0 PIN 10 ˚C ˚C V dBm 2 source and load impedance 50 Ω continuous wave Dec 12, 2005 SAW Components B3511 1865,0 & 1895,0 MHz Low-Loss Filter for Telematics Application Data Sheet Characteristics of Tx-filter 1 T = -40 to +85 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1865,0 — MHz — 1,8 3,0 dB MHz — 0,7 1,7 dB 1850,0 ...1880,0 MHz 9,0 10,0 — dB 1850,0 ...1880,0 MHz 9,0 10,0 — dB 10,0 1770,0 1930,0 2113,0 2200,0 MHz MHz MHz MHz MHz 24,0 26,0 36,0 32,0 20,0 26,0 30,0 41,0 34,0 26,0 — — — — — dB dB dB dB dB Center frequency fc Maximum insertion attenuation 1850,0 ...1880,0 αmax Amplitude ripple (p-p) 1850,0 ...1880,0 MHz ∆α Input return loss Output return loss α Attenuation ...1770,0 ...1800,0 ...1960,0 ...2174,0 ...3000,0 3 Dec 12, 2005 SAW Components B3511 1865,0 & 1895,0 MHz Low-Loss Filter for Telematics Application Data Sheet Characteristics of Tx-filter 2 T = -40 to +85 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1895,0 — MHz — 1,8 3,0 dB MHz — 0,7 1,7 dB 1880,0 ...1910,0 MHz 9,0 10,0 — dB 1880,0 ...1910,0 MHz 9,0 10,0 — dB 10,0 1800,0 1960,0 2113,0 2200,0 MHz MHz MHz MHz MHz 24,0 26,0 36,0 32,0 20,0 26,0 29,0 41,0 34,0 26,0 — — — — — dB dB dB dB dB Center frequency fc Maximum insertion attenuation 1880,0 ...1910,0 αmax Amplitude ripple (p-p) 1880,0 ...1910,0 MHz ∆α Input return loss Output return loss α Attenuation ...1800,0 ...1830,0 ...1990,0 ...2174,0 ...3000,0 4 Dec 12, 2005 SAW Components B3511 1865,0 & 1895,0 MHz Low-Loss Filter for Telematics Application Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW COM WT AE PD P.O. Box 80 17 09, D-81617 München EPCOS AG 2005. 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. 5 Dec 12, 2005