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| SAW Components Data Sheet B9203 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B9203 1960 / 881,5 MHz Chip sized SAW package QCS10F Features 0,075 q Low-loss 2-in-1 RF filter for mobile telephone 0,075 0,675 1 2 3 4 GSM850 and GSM1900 bands, receive path q Usable passband: q q q q Filter 1 (GSM1900): 60 MHz Filter 2 (GSM850): 25 MHz Unbalanced to balanced operation of both filters Impedance transformation from 50 to 150 of both filters Suitable for GPRS class 1 to 12 Package for Surface Mounted Technology (SMT) bottom view 10 0,35 0,95 0,325 0,68 0,4 9 8 7 6 5 side view 2,5 2,0 Terminals q Ni, gold-plated top view Dimensions in mm, approx weight tbd. Pin configuration 1 4 6, 7 8, 9 2, 3, 5,10 Input [ Filter 1 ] Input [ Filter 2 ] Output, balanced [ Filter 2 ] Output, balanced [ Filter 1 ] Case ground 1 9 8 7 4 2,3,5,10 6 Type B9203 Ordering code B39202-B9203-G810 Marking and Package according to C61157-A7-A133 Packing according to F61074-V8153-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 (GSM1900-Rx) Filter 2 (GSM850-Rx) T Tstg VDC VESD* - 40 / + 85 - 40 / + 85 3 50* C C V V Machine Model, 10 pulses PIN PIN 15 15 dBm dBm peak power of GSM signal, duty cycle 4:8 * - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics of Filter 1 (GSM1900) Operating temperature range: Terminating source impedance: Terminating load impedance: B9203 1960 / 881,5 MHz T = 25 C ZS = 50 ZL = 150 || 12nH min. typ. 1960,0 max. -- MHz -- Center frequency Maximum insertion attenuation 1930,0 ... 1990,0 Amplitude ripple (p-p) 1930,0 ... 1990,0 Input VSWR 1930,0 ...1990,0 Output VSWR 1930,0 ...1990,0 MHz MHz fC max MHz MHz -- 1,5 1,9 dB -- 0,7 1,0 dB -- 1,8 2,2 -- 1,9 2,2 Output phase balance ((S31)-(S21)+180) 1930,0 ... 1990,0 MHz Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 Attenuation 0,0 1000,0 1810,0 1890,0 2010,0 2070,0 2400,0 2500,0 3860,0 3980,0 5790,0 ... 1000,0 ... 1810,0 ... 1890,0 ... 1910,0 ... 2070,0 ... 2400,0 ... 2500,0 ... 3860,0 ... 3980,0 ... 5790,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz -10 -3 / 1 10 degree MHz -1,0 -0,5 / 0,2 1,0 dB 40 28 23 12 12 22 35 30 45 30 40 54 35 29 18 14 29 45 36 62 52 50 -- -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB dB dB dB 3 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics of Filter 1 (GSM1900) Operating temperature range: Terminating source impedance: Terminating load impedance: B9203 1960 / 881,5 MHz T = -20 to + 75 C ZS = 50 ZL = 150 || 12nH min. typ. 1960,0 max. -- MHz Center frequency Maximum insertion attenuation 1930,0 ... 1990,0 Amplitude ripple (p-p) 1930,0 ... 1990,0 Input VSWR 1930,0 ...1990,0 Output VSWR 1930,0 ...1990,0 MHz MHz fC max MHz MHz -- -- 1,5 2,2 dB -- 0,7 1,3 dB -- 1,8 2,2 -- 1,9 2,2 Output phase balance ((S31)-(S21)+180) 1930,0 ... 1990,0 MHz Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 Attenuation 0,0 1000,0 1810,0 1890,0 2010,0 2070,0 2400,0 2500,0 3860,0 3980,0 5790,0 ... 1000,0 ... 1810,0 ... 1890,0 ... 1910,0 ... 2070,0 ... 2400,0 ... 2500,0 ... 3860,0 ... 3980,0 ... 5790,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz -10 -3 / 1 10 degree MHz -1,0 -0,5 / 0,2 1,0 dB 40 28 23 12 12 22 35 30 45 30 40 54 35 29 18 14 29 45 36 62 52 50 -- -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB dB dB dB 4 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function of filter 1 (measured at room temperature): B9203 1960 / 881,5 MHz Transfer function of filter 1 (wideband, measured at room temperature): 5 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B9203 1960 / 881,5 MHz Characteristics of Filter 2 (GSM850) Operating temperature range: Terminating source impedance: Terminating load impedance: T = 25 C ZS = 50 ZL = 150 || 82nH min. Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Input VSWR 869,0 ... 894,0 Output VSWR 869,0 ... 894,0 MHz -- MHz -- MHz typ. 881,5 max. -- MHz fC max MHz -- -- 1,4 1,7 dB -- 0,6 0,9 dB 1,8 2,1 1,8 2,1 Output phase balance ((S31)-(S21)+180) 869,0 ... 894,0 MHz Output amplitude balance (|S31/S21|) 869,0 ... 894,0 Attenuation 0,0 434,0 447,0 914,0 1000,0 1300,0 ... 434,0 ... 447,0 ... 849,0 ...1000,0 ...1300,0 ...6000,0 MHz MHz MHz MHz MHz MHz -10 -3 / 2 10 degree MHz -1,0 -0,5 / 0,1 1,0 dB 45 45 30 24 32 40 54 54 36 27 37 45 -- -- -- -- -- -- dB dB dB dB dB dB 6 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B9203 1960 / 881,5 MHz Characteristics of Filter 2 (GSM850) Operating temperature range: Terminating source impedance: Terminating load impedance: T = -20 to + 75 C ZS = 50 ZL = 150 || 82nH min. Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Input VSWR 869,0 ... 894,0 Output VSWR 869,0 ... 894,0 MHz -- MHz -- MHz typ. 881,5 max. -- MHz fC max MHz -- -- 1,4 1,7 dB -- 0,6 0,9 dB 1,8 2,1 1,8 2,1 Output phase balance ((S31)-(S21)+180) 869,0 ... 894,0 MHz Output amplitude balance (|S31/S21|) 869,0 ... 894,0 Attenuation 0,0 434,0 447,0 914,0 1000,0 1300,0 ... 434,0 ... 447,0 ... 849,0 ...1000,0 ...1300,0 ...6000,0 MHz MHz MHz MHz MHz MHz -10 -3 / 2 10 degree MHz -1,0 -0,5 / 0,1 1,0 dB 45 45 30 24 32 40 54 54 36 27 37 45 -- -- -- -- -- -- dB dB dB dB dB dB 7 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B9203 1960 / 881,5 MHz Transfer function of filter 2 (measured at room temperature): Transfer function of filter 2 (wideband, measured at room temperature): 8 Jun 15, 2005 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B9203 1960 / 881,5 MHz Published by EPCOS AG SAW MC WT, P.O. Box 80 17 09, 81617 Munich, GERMANY TEL +49 89 636 09, FAX +49 89 636 2 26 89 (c) 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. 9 Jun 15, 2005 |
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