B39242B7841C710

SAW Filters for Mobile Communications Series/Type: B7841 The following products presented in this data sheet are being withdrawn. Ordering Code B39242B7841C710 Substitute Product Date of Withdrawal 2009-12-18 Deadline Last Orders 2010-06-30 Last Shipments 2010-09-30 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. SAW Components B7841 2441,75 MHz Low-Loss Filter Data Sheet Chip Sized Saw Package Features Low-loss RF filter for bluetooth Usable passband 83,5 MHz Unbalanced to unbalanced operation Package for Surface Mounted Technology (SMT) 0.735 0,075 0,38 0,44 0,68 5 bottom view side view 1,4 3 1 2 0,075 ● ● ● ● top view 4 Terminals 2,0 ● Ni, gold-plated Dimensions in mm, approx. weight 0,007g Pin configuration 1 4 2,5 Input, unbalanced Output, unbalanced Case ground 3 to be grounded Type B7841 Ordering code Marking and Package Packing B39242-B7841-C710 according to C61157-A7-A82 according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max. 2400...2483,5 MHz 824...915, 1710...1980 MHz T Tstg VDC VESD PIN – 40 /+ 85 – 40 /+ 85 3 50* 6 15 ˚C ˚C V V Machine Model, 10 pulses dBm source/load impedance 50Ω * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Oct 21, 2004 SAW Components B7841 2441,75 MHz Low-Loss Filter Data Sheet Characteristics T = -40 to + 85 ˚C ZS = 50 Ω − 1,5 nH (serial) ZL = 50 Ω − 2,5 nH (serial) Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fc Maximum insertion attenuation 2400,0 ... 2483,5 MHz αmax min. typ. max. — 2441,75 — — 2,2 3,3 MHz dB Return loss 2400,0 ... 2483,5 MHz*) 9,0 Amplitude ripple (p-p) 2400,0 ... 2483,5 MHz ∆α Attenuation α 100,0 960,0 2150,0 2170,0 2250,0 2295,0 2550,0 2600,0 2650,0 2800,0 4000,0 ... ... ... ... ... ... ... ... ... ... ... 960,0 2150,0 2170,0 2250,0 2295,0 2300,0 2600,0 2650,0 2800,0 4000,0 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 11,5 — dB — 0,5 1,5 dB 40 32 30 20 15 12 15 18 20 25 30 44 38 36 35 21 20 20 23 24 30 50 — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB *) T = +25 ˚C 3 Oct 21, 2004 SAW Components B7841 2441,75 MHz Low-Loss Filter Data Sheet Transfer function 4 Oct 21, 2004 SAW Components B7841 2441,75 MHz Low-Loss Filter Data Sheet Published by EPCOS AG SAW MC WT, P.O. Box 80 17 09, 81617 Munich, GERMANY TEL +49 89 636 09, FAX +49 89 636 2 26 89  EPCOS AG 2004. 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 Oct 21, 2004