SAW filters for infrastructure systems Series/Type: B7833 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product Date of Withdrawal B39941B7833C710 B39941B9459M410 2010-06-25 Deadline Last Orders 2011-06-30 Last Shipments 2011-09-30 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. SAW Components B7833 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Features Chip sized SAW package QCS5C Low-loss RF filter for mobile telephone 0,075 0,38 Ni, gold-plated 0,44 Terminals 0,68 5 bottom view side view 1,4 3 1 2 0,075 0.735 EGSM system, receive path Usable passband 35 MHz Unbalanced operation Impedance 50 input and output Ceramic Package for Surface Mounted Technology (SMT) top view 4 2,0 Dimensions in mm, approx. weight 0,007 g Pin configuration 1 4 2, 3, 5 2, 3, 5 Input, unbalanced Output, unbalanced Case ground to be grounded 1 4 2,5 3 Type Ordering code Marking and Package Packing B7833 B39941-B7833-C710 according to C61157-A7-A111 according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power at GSM850, GSM900 GSM1800 and GSM1900 Tx bands T Tstg VDC VESD* PIN - 25 / + 85 - 40 / + 85 3 100* 15 C C V V dBm machine model, 10 pulses peak power of GSM signal, duty cycle 4:8 * acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 May 05, 2004 SAW Components B7833 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = 25 2 C ZS = 50 ZL = 50 Operating temperature: Terminating source impedance: Terminating load impedance: min. Center frequency fC Maximum insertion attenuation 925,0 ... 960,0 max MHz typ. max. -- 942,5 -- MHz -- 1,7 2,0 dB dB Amplitude ripple (p-p) 925,0 ... 960,0 MHz -- 0,7 1,2 925,0 ... 960,0 MHz -- 1,8 2,1 925,0 ... 960,0 MHz -- 1,8 2,1 Input VSWR Output VSWR Attenuation 0,0 890,0 905,0 980,0 1015,0 ... 890,0 ... 905,0 ... 915,0 ...1015,0 ...6000,0 MHz MHz MHz MHz MHz 3 33 22 19 22 25 May 05, 2004 36 28 22 24 33 -- -- -- -- -- dB dB dB dB dB SAW Components B7833 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -25 ... +85 C ZS = 50 ZL = 50 Operating temperature: Terminating source impedance: Terminating load impedance: min. Center frequency fC Maximum insertion attenuation 925,0 ... 960,0 max MHz typ. max. -- 942,5 -- MHz -- 1,8 2,3 dB dB Amplitude ripple (p-p) 925,0 ... 960,0 MHz -- 0,9 1,5 925,0 ... 960,0 MHz -- 1,8 2,1 925,0 ... 960,0 MHz -- 1,8 2,1 Input VSWR Output VSWR Attenuation 0,0 890,0 905,0 980,0 1015,0 ... 890,0 ... 905,0 ... 915,0 ...1015,0 ...6000,0 MHz MHz MHz MHz MHz 4 33 22 19 22 25 May 05, 2004 36 25 22 24 32 -- -- -- -- -- dB dB dB dB dB SAW Components B7833 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (measurement at 25 C) Transfer function (wideband measurement) 5 May 05, 2004 SAW Components B7833 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, D-81617 Munchen 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 May 05, 2004