SAW Components Data Sheet B7730, Pb-Free SAW Components B7730 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip Sized SAW Package DCS4H Features 0,1 ■ Low-loss RF filter for mobile telephone 0,1 0,6 bottom view 3 0,7 4 0,8 ■ 2 side view 2,0 ■ ■ ■ ■ ■ 1 Cell systems, receive path High Tx band selectivity Low amplitude ripple Usable passband 25 MHz Suitable for GPRS class 1 to 12 Package for Surface Mounted Technology (SMT) Pb-Free top view 2,5 Terminals ■ Gold-plated Ni Dimensions in mm, approx. weight 0,015 g Pin configuration 1 3 2, 4 Input Output Ground 1 3 4 2 Type Ordering code Marking and Package according to Packing according to B7730 B39881-B7730-K710 C61157-A7-A136 F61074-V8189-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power at GSM850, GSM900, GSM1800 and GSM1900 Tx bands T Tstg VDC V*ESD PIN – 40/+ 85 – 40/+ 85 5 100* 15 ˚C ˚C V V dBm Machine Model, 10 pulses peak power of GSM signal, duty cycle 4:8 * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Jan 19, 2005 SAW Components B7730 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -30 to +85 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fC Maximum insertion attenuation 869,0 ... 894,0 αmax MHz min. typ. max. — 881,5 — — 2,5 2,7 dB 0,9 1,1 dB MHz ∆α Amplitude ripple (p-p) 869,0 ... 894,0 MHz — 869,0 ... 894,0 MHz 10,0 12,0 — dB 45,0 45,0 24,0 35,0 35,0 40,0 35,0 20,0 10,0 55,0 50,0 26,0 40,0 50,0 50,0 42,0 28,0 18,0 — — — — — — — — — dB dB dB dB dB dB dB dB dB 45,0 50,0 — dB Return loss α Attenuation 0,0 824,0 914,0 924,0 950,0 997,0 2200,0 3000,0 4000,0 ... 824,0 ... 849,0 ... 924,0 ... 950,0 ... 997,0 ...2200,0 ...3000,0 ...4000,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz α Tx band suppression 824,0 ... 849,0 MHz 3 Jan 19, 2005 SAW Components B7730 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (narrowband measurement at 25 ˚C) Transfer function (wideband measurement) 4 Jan 19, 2005 SAW Components B7730 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Reflection functions 5 Jan 19, 2005 SAW Components B7730 881,5 MHz Low-Loss Filter for Mobile Communication 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. 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 Jan 19, 2005