SAW Components Data Sheet B9302 SAW Components B9302 881,5 / 942,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Chip Sized Saw Package QCS10H Features 0,65 0,325 0,50 2 3 4 10 5 9 8 7 0,27 0,26 ■ ■ 1 bottom view 0,68 ■ ■ GSM850/900 systems, receive path Usable passband: Filter 1 (GSM850): 25 MHz Filter 2 (GSM900): 35 MHz Unbalanced to balanced operation of both filters Impedance transformation from 50 Ω to 150 Ω for both filters Suitable for GPRS Class 1 to 12 Ceramic package for Surface Mounted Technology (SMT) 0,075 ■ 0,26 side view 1,6 ■ Low-loss 2in1 RF filter for mobile telephone top view 6 0,075 2,0 Terminals ■ Ni, gold-plated Dimensions in mm, approx. weight 8mg Pin configuration 1 4 6, 7 8, 9 2, 3, 5,10 9 1 Input [ Filter 1 ] Input [ Filter 2 ] Output, balanced [ Filter 2 ] Output, balanced [ Filter 1 ] Case ground 8 7 6 4 2,3,5,10 Type Ordering code B9302 B39941-B9302-G110 Marking and Package according to C61157-A7-A141 Packing according to F61074-V8152-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power at GSM850, GSM900, GSM1800, GSM1900 Tx bands: Filter 1 (GSM850-Rx) Filter 2 (GSM900-Rx) T Tstg VDC VESD* PIN PIN – 40 / + 85 – 40 / + 85 5 100 ˚C ˚C V V 15 15 dBm dBm Machine Model, 10 pulses effective power in the on-state, duty cycle 4:8 * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Aug 08, 2006 SAW Components B9302 881,5 / 942,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 1 ( GSM850 ) T = -20 to +85˚ C ZS = 50 Ω (unbalanced) ZL = 150 Ω (balanced) || 82nH Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency Maximum insertion attenuation 869,0 ... 894,0 min. typ. max. — 881,5 — — 1,2 1,8 dB dB MHz αmax MHz ∆α Amplitude ripple (p-p) 869,0 ... 894,0 MHz — 0,5 1,0 869,0 ... 894,0 MHz — 1,8 2,1 869,0 ... 894,0 MHz — 1,7 2,0 Output amplitude balance (|S31/S21|) 869,0 ... 894,0 MHz -1,0 Input VSWR Output VSWR Output phase balance (φ(S31)−φ(S21)+180˚) 869,0 ... 894,0 MHz -0,5/+0,2 1,0 dB -10 -3/+4 10 degree 45 30 24 28 40 35 55 34 27 37 52 46 — — — — — — dB dB dB dB dB dB αmin Attenuation 10,0 447,0 914,0 1000,0 1738,0 1788,0 ... 447,0 ... 849,0 ...1000,0 ...1738,0 ...1788,0 ...6000,0 MHz MHz MHz MHz MHz MHz 3 Aug 08, 2006 SAW Components B9302 Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 1 ( GSM850 ) Transfer function Filter 1 ( GSM850 ) - wideband 4 Aug 08, 2006 881,5 / 942,5 MHz SAW Components B9302 881,5 / 942,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 2 ( GSM900 ) T = -20 to +85˚C ZS = 50 Ω (unbalanced) ZL = 150 Ω (balanced) || 82nH Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency Maximum insertion attenuation 925,0 ... 960,0 min. typ. max. — 942,5 — — 1,6 2,1 dB dB MHz αmax MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 0,9 1,4 925,0 ... 960,0 MHz — 1,8 2,1 925,0 ... 960,0 MHz — 1,9 2,2 Output amplitude balance (|S31/S21|) 925,0 ... 960,0 MHz -1,1 Input VSWR Output VSWR Output phase balance (φ(S31)−φ(S21)+180˚) 925,0 ... 960,0 MHz -0,6/+0,6 1,1 dB -10 -2/+1 10 degree 45 30 20 25 28 40 35 54 33 27 28 32 58 47 — — — — — — — dB dB dB dB dB dB dB αmin Attenuation 10,0 480,0 905,0 980,0 1000,0 1850,0 1920,0 ... 480,0 ... 905,0 ... 915,0 ...1000,0 ...1850,0 ...1920,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz 5 Aug 08, 2006 SAW Components B9302 Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 2 ( GSM900 ) Transfer function Filter 2 ( GSM900 ) - wideband 6 Aug 08, 2006 881,5 / 942,5 MHz SAW Components B9302 Low-Loss Dual Band Filter for Mobile Communication 881,5 / 942,5 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2005. 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 Aug 08, 2006