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| SAW Components Data Sheet B7827 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7827 2140,0 MHz Chip sized SAW package QCS5E Features q Low-loss RF filter for mobile telephone q q q q q q q 0.735 0,075 2 3 W-CDMA system, receive path Low amplitude ripple Very low insertion loss Usable passband 60 MHz Unbalanced to balanced operation Impedance transform from 50 to 100 Package for Surface Mount Technology (SMT) Chip Sized Package (CSSP) 0,38 0,075 0,44 5 4 bottom view 1 0,68 2,0 side view Terminals q Ni, gold-plated 1,4 top view Dimensions in mm, approx. weight 0,007 g Pin configuration 1 3,4 2,5 Input, unbalanced Output, balanced Case ground Type B7827 Ordering code B39212-B7827-K410 Marking and Package according to C61157-A7-A131 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range ESD voltage DC voltage Source Power T Tstg VMM1) VDC PS - 30 / + 85 - 40 / + 85 50 5 13 C C V V dBm Machine Model, 10 pulses source impedance 50 load impedance 100 1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Sep 13, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance: B7827 2140,0 MHz T = 25C ZS = 50 ZL = 100 II 18 nH min. typ. 2140,0 max. -- MHz Center frequency Maximum insertion attenuation 2110,0 ... 2170,0 Amplitude ripple (p-p) 2110,0 ... 2170,0 Input VSWR 2110,0 ... 2170,0 Output VSWR 2110,0 ... 2170,0 MHz MHz fC max MHz MHz -- 1,5 1,8 dB -- 0,5 0,8 dB -- 1,8 2,2 -- 1,8 2,2 Output phase balance ((S31)-(S21)+180) 2110,0 ... 2170,0 MHz Output amplitude balance (|S31/S21|) 2110,0 ... 2170,0 Attenuation 0,0 1920,0 1980,0 2025,0 2250,0 2350,0 ... 1920,0 ... 1980,0 ... 2025,0 ... 2050,0 ... 2350,0 ... 6000,0 MHz MHz MHz MHz MHz MHz -10 -2 ... 2 10 degree MHz -1,0 -0,7 ... 0,5 1,0 dB 35 40 32 20 20 30 43 51 42 32 27 35 -- -- -- -- -- -- dB dB dB dB dB dB 3 Sep 13, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance: B7827 2140,0 MHz T = -30 to +85C ZS = 50 ZL = 100 II 18nH min. typ. 2140,0 max. -- MHz Center frequency Maximum insertion attenuation 2110,0 ... 2170,0 Amplitude ripple (p-p) 2110,0 ... 2170,0 Input VSWR 2110,0 ... 2170,0 Output VSWR 2110,0 ... 2170,0 MHz MHz fC max MHz MHz -- -- 1,7 2,1 dB -- 0,7 1,2 dB -- 1,8 2,2 -- 1,8 2,2 Output phase balance ((S31)-(S21)+180) 2110,0 ... 2170,0 MHz Output amplitude balance (|S31/S21|) 2110,0 ... 2170,0 Attenuation 0,0 1920,0 1980,0 2025,0 2250,0 2350,0 ... 1920,0 ... 1980,0 ... 2025,0 ... 2050,0 ... 2350,0 ... 6000,0 MHz MHz MHz MHz MHz MHz -10 -2 ... 2 10 degree MHz -1,0 -0,7 ...0,6 1,0 dB 35 40 32 20 20 30 43 51 37 26 27 35 -- -- -- -- -- -- dB dB dB dB dB dB 4 Sep 13, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7827 2140,0 MHz 5 Sep 13, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7827 2140,0 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. 6 Sep 13, 2005 |
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