SAW Components Data Sheet B7824 SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Chip Sized SAW Package DCS4A Features ■ Low-loss RF filter for mobile telephone PCS systems, receive path ■ Usable passband 60 MHz ■ No matching network required for operation at 50 Ω ■ Suitable for GPRS class 1 to 12 ■ Package for Surface Mounted Technology (SMT) Terminals ■ Ni, gold-plated Dimensions in mm, approx. weight 0,01 g Pin configuration 2 1 3 4 Input Input - ground Output Output - ground Type Ordering code Marking and Package Packing B7824 B39202-B7824-A510 according to C61157-A7-A63 according to F61074-V8154-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operating temperature range Storage temperature range DC voltage ESD voltage Input power at GSM850, GSM900 GSM1800, GSM1900 Tx bands T Tstg VDC VESD PIN PIN – 40/+ 85 – 40/+ 85 5 50 15 12 ˚C ˚C V V dBm dBm 2 Jul 03, 2002 peak power of GSM signal, duty cycle 4:8 SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Characteristics T = +25 +- 2˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 2,7 3,3 dB dB Center frequency fc Maximum insertion attenuation 1930,0 ...1990,0 αmax MHz Amplitude ripple (p-p) 1930,0 ...1990,0 MHz — 1,3 1,9 1930,0 ...1990,0 MHz — 1,85 2,0 1930,0 ...1990,0 MHz — 1,85 2,0 10,0 1500,0 1800,0 2010,0 2070,0 2800,0 MHz MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1800,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 3 19,0 23,0 13,0 11,0 21,0 16,0 Jul 03, 2002 21,0 27,0 22,0 18,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Characteristics T = -10 to +80˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 3,2 4,0 dB dB Center frequency fc Maximum insertion attenuation 1930,0 ...1990,0 αmax MHz Amplitude ripple (p-p) 1930,0 ...1990,0 MHz — 1,7 2,5 1930,0 ...1990,0 MHz — 1,85 2,0 1930,0 ...1990,0 MHz — 1,85 2,0 10,0 1500,0 1800,0 2010,0 2070,0 2800,0 MHz MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1800,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 4 19,0 23,0 8,0 8,0 21,0 16,0 Jul 03, 2002 21,0 27,0 15,0 14,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Characteristics T = -30 to +85˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency min. typ. max. — 1960,0 — — 3,3 4,3 dB dB MHz αmax Maximum insertion attenuation 1930,0 ...1990,0 MHz Amplitude ripple (p-p) 1930,0 ...1990,0 MHz — 1,7 2,7 1930,0 ...1990,0 MHz — 1,85 2,0 1930,0 ...1990,0 MHz — 1,85 2,0 10,0 1500,0 1800,0 2010,0 2070,0 2800,0 MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1800,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 5 19,0 23,0 7,5 7,0 21,0 16,0 Jul 03, 2002 21,0 27,0 14,0 12,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Transfer Function(25˚C spec) Transfer function (wideband) 6 Jul 03, 2002 SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Reflection functions 7 Jul 03, 2002 SAW Components B7824 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2002. 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. 8 Jul 03, 2002