SAW Components Data Sheet B7834 SAW Components B7834 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package QCS5C Features ● Low-loss RF filter for mobile telephone 0,075 0,38 0,44 0,68 5 bottom view side view 1,4 3 1 2 0,075 ● ● ● ● 0.735 PCS systems, receive path Usable passband 60 MHz Unbalanced to balanced operation Impedance transformation from 50Ω to 100Ω Package for Surface Mounted Technology (SMT) top view 4 Terminals 2,0 ■ Gold-plated Ni Dimensions in mm, approx. weight 0,007 g Pin configuration 1 2, 5 3, 4 2, 5 Input, unbalanced Input ground Output, balanced To be grounded Type Ordering code Marking and Package according to Packing according to B7834 B39202-B7834-C710 C61157-A7-A111 F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power T Tstg VDC VESD PS – 40/+ 85 – 40/+ 85 3 50* 10 ˚C ˚C V V dBm Machine Model, 10 pulses * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Sep 22, 2004 SAW Components B7834 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = 25 ˚C ZS = 50 Ω ZL = 100 Ω (balanced) || 22 nH Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — MHz — 2,8 3,0 dB MHz — 1,1 1,5 dB 1930,0 ... 1990,0 MHz — 1,8 2,1 1930,0 ... 1990,0 MHz — 1,8 2,1 Output phase balance (φ(S31)−φ(S21)+180˚) 1930,0 ... 1990,0 MHz -10 0 10 degree Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 -1,5 0 1,5 dB 40 30 18 25 35 58 35 20 28 60 — — — — — dB dB dB dB dB Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz ∆α Input VSWR Output VSWR MHz α Attenuation 10,0 1000,0 1850,0 2040,0 3980,0 ... 1000,0 ... 1850,0 ... 1910,0 ... 3980,0 ... 6000,0 MHz MHz MHz MHz MHz 3 Sep 22, 2004 SAW Components B7834 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -30 to +85 ˚C ZS = 50 Ω ZL = 100 Ω (balanced) || 22 nH Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — MHz — 2,8 4,0 dB MHz — 1,1 2,5 dB 1930,0 ... 1990,0 MHz — 1,8 2,2 1930,0 ... 1990,0 MHz — 1,8 2,2 Output phase balance (φ(S31)−φ(S21)+180˚) 1930,0 ... 1990,0 MHz -10 0 10 degree Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 -1,5 0 1,5 dB 40 30 18 25 35 58 35 20 28 60 — — — — — dB dB dB dB dB Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz ∆α Input VSWR Output VSWR MHz α Attenuation 10,0 1000,0 1850,0 2040,0 3980,0 ... 1000,0 ... 1850,0 ... 1910,0 ... 3980,0 ... 6000,0 MHz MHz MHz MHz MHz 4 Sep 22, 2004 SAW Components B7834 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (measured at room temperature): Transfer function (wideband, measured at room temperature): 5 Sep 22, 2004 SAW Components B7834 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 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. 6 Sep 22, 2004