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| SAW Components Data Sheet B7653 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B7653 881,5 & 1960,0 MHz Chip Sized Saw Package QCS10C Features AMPS and PCS bands, receive path s Usable passband: 0,1 0,1 0,8 1234 10 5 s Low-loss 2-in-1 RF filter for mobile telephone s s s 1,8 0,4 0,68 0,5 side view top view s Filter 1 (AMPS): 25 MHz Filter 2 (PCS): 60 MHz Unbalanced to balanced operation for both filters Impedance transformation from 50 to 200 for AMPS filter Suitable for GPRS class 1 to 12 Package for Surface Mounted Technology (SMT) bottom view 0,5 98 76 3,0 Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,015g 9 1 Pin configuration 1,2 3,4 6 9 5,7,8,10 Output, balanced [Filter 1] Output, balanced [Filter 2] Input Filter 2 Input Filter 1 Case Ground 2,5 7,8 2 3 6 4 5, 10 Type B7653 Ordering code B39202-B7653-G210 Marking and Package according to C61157-A7-A129 Packing according to F6104-V8156-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 (AMPS-Rx) Filter 2 (PCS-Rx) T Tstg VDC VESD - 20 /+ 70 - 40 /+ 85 5 50 C C V V PIN PIN 15 13 dBm dBm peak power of GSM signal, duty cycle 4:8 2 Oct 16, 2003 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics of Filter 1 (AMPS) Operating temperature range: Terminating source impedance: Terminating load impedance: B7653 881,5 & 1960,0 MHz T = -20 to + 70 C ZS = 50 ZL = 200 || 56 nH min. -- typ. 881,5 max. -- Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Input return loss 869,0 ... 894,0 Output return loss 869,0 ... 894,0 MHz MHz fc max MHz MHz -- 3,0 3,5* dB MHz -- 1,5 2,0 dB 8,0 12,0 -- dB 8,0 11,0 -- dB Output phase balance ((S31)-(S21)+180) 869,0 ... 894,0 MHz Output amplitude balance (|S31/S21|) 869,0 ... 894,0 Inter-band isolation 1930,0 ...1990,0 Attenuation 10,0 600,0 914,0 916,0 1738,0 2607,0 3476,0 Tx band suppression 824,0 ... 849,0 MHz ... 600,0 ... 849,0 ... 916,0 ...1000,0 ...1788,0 ...2682,0 ...3576,0 MHz MHz MHz MHz MHz MHz MHz min MHz min -5,0 -- +10,0 MHz min -1,1 -- +0,7 dB 30,0 40,0 -- dB 45,0 35,0 20,0 23,0 40,0 40,0 38,0 54,0 40,0 24,0 27,0 48,0 48,0 46,0 -- -- -- -- -- -- -- dB dB dB dB dB dB dB 35,0 -- -- dB * 3,0 dB (2,6 dB typ.) for temperature range 25 10C 3 Oct 16, 2003 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 1 (AMPS) B7653 881,5 & 1960,0 MHz Transfer function Filter 1 (AMPS) - wideband 4 Oct 16, 2003 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics of Filter 2 (PCS) Operating temperature range: Terminating source impedance: Terminating load impedance: B7653 881,5 & 1960,0 MHz T = -20 to + 70 C ZS = 50 ZL = 50 min. -- typ. 1960,0 max. -- Center frequency Maximum insertion attenuation 1930,0 ...1990,0 Amplitude ripple 1930,0 ...1990,0 Input return loss 1930,0 ...1990,0 Output return loss 1930,0 ...1990,0 MHz MHz MHz fc max MHz MHz -- 3,3 3,8* dB -- 1,3 2,2 dB 8,0 10,0 -- dB 8,0 10,0 -- dB Output phase balance ((S31)-(S21)+180) 1930,0 ...1990,0 MHz Output amplitude balance (|S31/S21|) 1930,0 ...1990,0 Inter-band isolation 869,0 ... 894,0 Attenuation 10,0 995,0 1830,0 1890,0 2010,0 2070,0 3000,0 5790,0 Tx band suppression 1830,0 ...1890,0 1890,0 ...1910,0 ** -2,3 dB (min.) and 2,3 dB (max.) @ 25C MHz MHz ... 995,0 ...1830,0 ...1890,0 ...1910,0 ...2070,0 ...3000,0 ...5000,0 ...5970,0 MHz MHz MHz MHz MHz MHz MHz MHz min MHz min -15,0 -- +15,0 MHz min -2,7** -- +2,7** dB 30,0 40,0 -- dB 30,0 22,0 13,0 8,0 12,0 20,0 25,0 30,0 36,0 30,0 17,0 10,0 14,0 28,0 35,0 39,0 -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB 13,0 8,0 17,0 10,0 -- -- dB dB * 3,5 dB (2,9 dB typ.) for temperature range 25 10C 5 Oct 16, 2003 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 2 (PCS) B7653 881,5 & 1960,0 MHz Transfer function Filter 2 (PCS) - wideband 6 Oct 16, 2003 SAW Components Low-Loss Dual Band Filter for Mobile Communication Data Sheet B7653 881,5 & 1960,0 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY (c) EPCOS AG 2003. 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 Oct 16, 2003 |
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