SAW Components Data Sheet B7835 SAW Components B7835 2140,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package QCS5C Features 0.735 0,075 0,38 5 0,44 3 1 0,075 2 bottom view 0,68 W-CDMA system, receive path Low amplitude ripple Usable passband 60 MHz Unbalanced to balanced operation Impedance transformation from 50Ω to 200Ω Package for Surface Mounted Technology (SMT) ■ Chip Sized SAW Package (CSSP) ■ ■ ■ ■ ■ side view 1,4 ■ Low-loss RF filter for mobile telephone top view 4 2,0 Terminals ■ Gold-plated Ni Dimensions in mm, approx. weight 0,012 g Pin configuration 1 3, 4 2, 5 Input, unbalanced Output, balanced To be grounded Type Ordering code B7835 B39212-B7835-C710 Marking and Package according to C61157-A7-A111 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operating temperature range Storage temperature range DC voltage ESD voltage Source power T Tstg VDC VESD* PS – 20/+ 85 – 40/+ 85 5 50 10 ˚C ˚C V V dBm Machine Model, 10 pulses * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Jan 26, 2004 SAW Components B7835 2140,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = +25˚C ZS = 50 Ω ZL = 200 Ω (balanced) || 22 nH Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fC Maximum insertion attenuation 2110,0 ... 2170,0 αmax Amplitude ripple (p-p) 2110,0 ... 2170,0 MHz min. typ. max. — 2140,0 — MHz — 2,6 3,0 dB — 0,7 1,2 dB — 0,3 0,6 dB ∆α MHz Amplitude ripple per 5MHz channel (p-p) ∆α5MHz 2110,0 ... 2170,0 MHz Input VSWR 2110,0 ... 2170,0 MHz — 1,5 2,0 2110,0 ... 2170,0 MHz — 1,7 2,1 Output VSWR Output amplitude balance(|S31/S21|) 2110,0 ... 2170,0 MHz Output phase balance(φ(S31)-φ(S21)+180˚) 2110,0 ... 2170,0 MHz -1,6 1,6 dB -12,0 12,0 degree α Attenuation 180,0 200,0 1000,0 1880,0 1920,0 1980,0 2205,0 2255,0 2300,0 2490,0 2550,0 3200,0 ... 200,0 ... 1000,0 ... 1880,0 ... 1920,0 ... 1980,0 ... 2050,0 ... 2255,0 ... 2300,0 ... 2490,0 ... 2550,0 ... 3200,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 3 60 39 29 34 42 25 15 20 31 35 35 40 Jan 26, 2004 68 42 32 38 46 29 22 23 35 40 39 52 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB SAW Components B7835 2140,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -20 to +85 ˚C ZS = 50 Ω Operating temperature range: Terminating source impedance: ZL = 200 Ω (balanced) || 22 nH Terminating load impedance: Center frequency fC Maximum insertion attenuation 2110,0 ... 2170,0 αmax Amplitude ripple (p-p) 2110,0 ... 2170,0 MHz min. typ. max. — 2140,0 — MHz — 2,8 3,3 dB — 0,9 1,5 dB — 0,4 0,6 dB ∆α MHz Amplitude ripple per 5MHz channel (p-p) ∆α5MHz 2110,0 ... 2170,0 MHz Input VSWR 2110,0 ... 2170,0 MHz — 1,6 2,0 2110,0 ... 2170,0 MHz — 1,7 2,1 Output VSWR Output amplitude balance(|S31/S21|) 2110,0 ... 2170,0 MHz Output phase balance(φ(S31)-φ(S21)+180˚) 2110,0 ... 2170,0 MHz -1,6 1,6 dB -12,0 12,0 degree α Attenuation 180,0 200,0 1000,0 1880,0 1920,0 1980,0 2205,0 2255,0 2300,0 2490,0 2550,0 3200,0 ... 200,0 ... 1000,0 ... 1880,0 ... 1920,0 ... 1980,0 ... 2050,0 ... 2255,0 ... 2300,0 ... 2490,0 ... 2550,0 ... 3200,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 4 60 39 29 34 42 25 15 20 31 37 35 40 Jan 26, 2004 67 42 32 38 46 26 22 23 35 40 39 52 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB SAW Components B7835 2140,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function Transfer function (wide band): 5 Jan 26, 2004 SAW Components B7835 2140,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC P.O. Box 80 17 09, D-81617 München 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 Jan 26, 2004