SAW Components Data Sheet B7801 SAW Components B7801 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 ■ 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 B7801 B39202-B7801-A510 according to C61157-A7-A63 according to F61074-V8154-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range T Storage temperature range Tstg DC voltage VDC Input power max. PIN – 40/+ 85 – 40/+ 85 3 ˚C ˚C V 5 dBm 0 dBm 2 source and load impedance 50 Ω peak power of GSM signal, duty cycle 1 : 8 CDMA signal May 07, 2002 SAW Components B7801 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 — — 3,1 3,7 dB dB Center frequency fc Maximum insertion attenuation 1930,0 ...1990,0 αmax MHz Amplitude ripple (p-p) 1930,0 ...1990,0 MHz — 1,2 1,8 1930,0 ...1990,0 MHz — 1,7 2,0 1930,0 ...1990,0 MHz — 1,7 2,0 10,0 1500,0 1830,0 2030,0 2070,0 3000,0 MHz MHz MHz MHz MHz MHz 19,0 23,0 17,0 15,0 21,0 16,0 3 May 07, 2002 MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1830,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 21,0 27,0 22,0 28,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7801 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Characteristics T = -30 to +80˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 3,6 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 — 1,8 2,2 1930,0 ...1990,0 MHz — 1,7 2,0 1930,0 ...1990,0 MHz — 1,7 2,0 10,0 1500,0 1830,0 2030,0 2070,0 3000,0 MHz MHz MHz MHz MHz MHz 18,0 23,0 10,0 15,0 21,0 16,0 4 May 07, 2002 MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1830,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 20,0 27,0 19,0 28,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7801 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 — — 3,6 4,0 dB dB MHz αmax Maximum insertion attenuation 1930,0 ...1990,0 MHz Amplitude ripple (p-p) 1930,0 ...1990,0 MHz — 1,8 2,2 1930,0 ...1990,0 MHz — 1,7 2,0 1930,0 ...1990,0 MHz — 1,7 2,0 10,0 1500,0 1830,0 2030,0 2070,0 3000,0 MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1830,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 5 18,0 23,0 9,0 15,0 21,0 16,0 May 07, 2002 20,0 27,0 19,0 28,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7801 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Transfer Function(25˚C spec) Transfer function (wideband) 6 May 07, 2002 SAW Components B7801 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Reflection functions 7 May 07, 2002 SAW Components B7801 Low-Loss Filter for Mobile Communication 1960,00 MHz Data Sheet Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ✈ ++49 89 636 09, FAX (0 89) 636-2 26 89 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 May 07, 2002