SAW Components Data Sheet B7709 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip Sized SAW Package DCS6I Features 0,1 ■ Low-loss RF filter for mobile telephone 3 0,1 2 0,5 bottom view 5 4 0,5 0,8 6 side view 2,0 ■ ■ ■ ■ ■ ■ 1 PCS systems, receive path High selectivity Low amplitude ripple Usable passband 60 MHz Unbalanced to balanced operation No external matching required Package for Surface Mounted Technology (SMT) top view 2,5 Terminals ■ Gold-plated Ni Dimensions in mm, approx. weight 0,014 g Pin configuration 2 4, 6 1, 3, 5 Input Balanced output To be grounded Type Ordering code B7709 B39202-B7709-C610 Marking and Package according to C61157-A7-A76 Packing according to F61074-V8112-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max. 880 ... 915 MHz 1710 ... 1785 MHz 1850 ... 1910 MHz elsewhere T Tstg VDC VESD PIN – 30 / + 85 – 40 / + 85 5 50 ˚C ˚C V V 13 13 13 dBm dBm dBm source and load impedance 50 Ω peak power of GSM signal, duty cycle 2 : 8 0 dBm continuous wave 2 Nov 07, 2002 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = +25 +- 2˚C ZS = 50 Ω (unbalanced) ZL = 50 Ω (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: fC Center frequency min. typ. max. — 1960,0 — — 3,5 3,9 dB dB MHz αmax Maximum insertion attenuation 1930,0 ... 1990,0 MHz Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz — 1,1 1,5 1930,0 ... 1990,0 MHz — 2,0 2,2 1930,0 ... 1990,0 MHz — 2,0 2,2 ∆α Input VSWR Output VSWR Differential to common mode suppression Ssc12 1930,0 ... 1990,0 MHz 855,0 ... 995,0 MHz 1710,0 ... 1990,0 MHz 3420,0 ... 3980,0 MHz — — — — 18 29 18 29 — — — — dB dB dB dB 35 23 12 12 23 20 15 38 28 15 20 25 22 16 — — — — — — — dB dB dB dB dB dB dB α Attenuation 0,0 1600,0 1830,0 2010,0 2070,0 3500,0 4000,0 ... 1600,0 ... 1830,0 ... 1910,0 ... 2070,0 ... 3500,0 ... 4000,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz 3 Nov 07, 2002 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -10 to +80˚C ZS = 50 Ω (unbalanced) ZL = 50 Ω (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: fC Center frequency min. typ. max. — 1960,0 — — 3,7 4,4 dB dB MHz αmax Maximum insertion attenuation 1930,0 ... 1990,0 MHz Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz — 1,3 2,0 1930,0 ... 1990,0 MHz — 2,1 2,3 1930,0 ... 1990,0 MHz — 2,1 2,3 ∆α Input VSWR Output VSWR Differential to common mode suppression Ssc12 1930,0 ... 1990,0 MHz 855,0 ... 995,0 MHz 1710,0 ... 1990,0 MHz 3420,0 ... 3980,0 MHz — — — — 18 29 18 29 — — — — dB dB dB dB 35 23 8 9 23 20 15 38 28 13 15 25 22 16 — — — — — — — dB dB dB dB dB dB dB α Attenuation 0,0 1600,0 1830,0 2010,0 2070,0 3500,0 4000,0 ... 1600,0 ... 1830,0 ... 1910,0 ... 2070,0 ... 3500,0 ... 4000,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz 4 Nov 07, 2002 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -30 to +85˚C ZS = 50 Ω (unbalanced) ZL = 50 Ω (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 3,8 4,6 dB MHz — 1,3 2,2 dB 1930,0 ... 1990,0 MHz — 2,1 2,3 1930,0 ... 1990,0 MHz — 2,1 2,3 Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz MHz ∆α Input VSWR Output VSWR Differential to common mode suppression Ssc12 1930,0 ... 1990,0 MHz 855,0 ... 995,0 MHz 1710,0 ... 1990,0 MHz 3420,0 ... 3980,0 MHz — — — — 18 29 18 29 — — — — dB dB dB dB 35 23 7 7 23 20 15 38 28 12 14 25 22 16 — — — — — — — dB dB dB dB dB dB dB α Attenuation 0,0 1600,0 1830,0 2010,0 2070,0 3500,0 4000,0 ... 1600,0 ... 1830,0 ... 1910,0 ... 2070,0 ... 3500,0 ... 4000,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz 5 Nov 07, 2002 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function Transfer function (wide band) 6 Nov 07, 2002 SAW Components B7709 1960,0 MHz Low-Loss Filter for Mobile Communication 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. 7 Nov 07, 2002