? epcos ag 2010. reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without epcos prior express consent is prohibited. saw components saw rx filter wcdma band i / band iv / band x series/type: ordering code: b9451 B39212B9451P810 date: version: april 07, 2010 2.0
2 april 07, 2010 b9451 2140.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet application n low-loss rf filter for mobile telephone wcdma systems, receive path (rx) n useable for antenna diversity systems for wcdma band i, iv, x n impedance 50 w n unbalanced to unbalanced operation n very low insertion attenuation n very low amplitude ripple n very low error vector magnitude (evm) n very high tx suppression for wcdma band i, ii, iv, v, x n usable passband 60 mhz features n package size 1.4 x 1.1 x 0.4 mm 3 n approx. weight 0.003 g n rohs compatible n package for s urface m ount t echnology ( smt ) n ni, gold-plated terminals n e lectrostatic s ensitive d evice ( esd ) n m oisture s ensitive l evel 3 0,325 bottom view side view top view 0,575 1 5 4 3 2 0,25 1,1 1,4 0,5 0,5 0,4 +/?0,05 pin configuration n 1 input, unbalanced n 4 output, unbalanced n 2,3,5 to be grounded 1 4 3 2,5
3 april 07, 2010 b9451 2140.0 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. characteristics operating temperature range: t = C30 ?c to +85 ?c terminating source impedance: z s =50 w +2.7nh (unbalanced) terminating load impedance: z l =50 w +1.9nh (unbalanced) min. typ. @ 25 ?c max. center frequency f c 2140.0 mhz maximum insertion attenuation 2110.0 ... 2155.0mhz a max 1.9 2.7 db 2110.0 ... 2170.0mhz a max 1.9 2.7 db @f carrier 2112.4 ... 2167.6mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation below. 2.1 2.7 db amplitude ripple (p-p) da 2110.0 ... 2155.0mhz 0.5 1.2 db 2110.0 ... 2170.0mhz 0.5 1.2 db error vector magnitude @f carrier 2112.4 ... 2167.6mhz evm 2) 2) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 1.1 1.9 % input vswr 2110.0 ... 2155.0mhz 1.6 2.0 2110.0 ... 2170.0mhz 1.6 2.0 output vswr 2110.0 ... 2155.0mhz 1.6 2.0 2110.0 ... 2170.0mhz 1.6 2.0 attenuation a 0.0 ... 810.0mhz 35 50 db 810.0 ... 849.0mhz 46 50 db 849.0 ... 898.0mhz 35 49 db 898.0 ... 925.0mhz 46 49 db 925.0 ... 1710.0mhz 35 48 db 1710.0 ... 1770.0mhz 50 54 db 1770.0 ... 1850.0mhz 35 57 db 1850.0 ... 1980.0mhz 44 48 db 2400.0 ... 2484.0mhz 30 50 db 2484.0 ... 4220.0mhz 10 36 db 4220.0 ... 4340.0mhz 15 36 db 4340.0 ... 6000.0mhz 10 34 db
4 april 07, 2010 b9451 2140.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet annotation for characteristics section attenuation of wcdma signal (powertransferfunction, a wcdma ) is determined by f carrier according to 3gpp ts 25.101 (e.g. for umts-passband, f carrier ranges from 2112.4 mhz (lowest rx channel) to 2167.6 mhz (highest rx channel)). h rrc (f) is the transfer function of the root-raised cosine transmit pulse shaping filter according to 3gpp ts 25.101 with the following normalization: maximum ratings operable temperature range t C30/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 5 v esd voltage v esd 100 1) 1) acc. to jesd22-a115a (machine model), 1 negative & 1 positive pulse. v machine model, 1 pulse source power p s 15 dbm cw signal @ 50?c s s d21 f () h rrc ff carrier C () 2 f d h rrc f () 2 f1 = d
5 april 07, 2010 b9451 2140.0 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. transfer function transfer function (wideband)
6 april 07, 2010 b9451 2140.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet smith chart s 11 function s 22 function
7 april 07, 2010 b9451 2140.0 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. references type b9451 ordering code B39212B9451P810 marking and package c61157-a8-a14 packaging f61074-v8237-z000 date codes l_1126 s-parameters b9451_nb.s2p b9451_wb.s2p see file header for port/pin assignment table soldering profile s_6001 rohs compatible defined as compatible with the following documents: "directive 2002/95/ec of the european parliament and of the council of 27 january 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. 2005/618/ec from april 18th, 2005, amending directive 2002/95/ec of the european parliament and of the council for the purposes of establishing the maxi- mum concentration values for certain hazardous substances in electrical and electronic equipment." moldability before using in overmolding environment, please contact your epcos sales office. for further information please contact your local epcos sales office or visit our webpage at w ww.epcos.com . published by epcos ag surface acoustic wave components division p.o. box 80 17 09, 81617 munich, germany ? epcos ag 2010. this brochure replaces the previous edition. for questions on technology, prices and delivery please contact the sales offices of epcos ag or t he international representatives. due to technical requirements components may contain dangerous substances. for information on t he type in question please also contact one of our sales offices.
8 april 07, 2010 important notes the following applies to all products named in this publication: 1. some parts of this publication contain statements about the suitability of our products for certain areas of application . these statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. we nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. as a rule, epcos is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. for these reasons, it is always ultimately incumbent on the customer to check and decide whether an epcos product with the properties described in the product speci?cation is suitable for use in a particular customer application. 2. we also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as speci?ed. in customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. the warnings, cautions and product-speci?c notes must be observed. 4. in order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous) . useful information on this will be found in our material data sheets on the internet (www.epcos.com/material). should you have any more detailed questions, please contact our sales of?ces. 5. we constantly strive to improve our products. consequently, the products described in this publication may change from time to time . the same is true of the corresponding product speci?cations. please check therefore to what extent product descriptions and speci?cations contained in this publication are still applicable before or when you place an order. we also reserve the right to discontinue production and delivery of products . conse- quently, we cannot guarantee that all products named in this publication will always be available. the aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-speci?c products. 6. unless otherwise agreed in individual contracts, all orders are subject to the current version of the general terms of delivery for products and services in the electrical industry published by the german electrical and electronics industry association (zvei) . 7. the trade names epcos, baoke, alu-x, ceradiode, csmp, cssp, ctvs, deltacap, digisimic, dssp, miniblue, minicell, mkk, mlsc, motorcap, pcc, phasecap, phasecube, phasemod, phicap, siferrit, sifi, sikorel, silvercap, simdad, simic, simid, sineformer, siov, sip5d, sip5k, thermofuse, windcap are trademarks registered or pending in europe and in other countries. further information will be found on the internet at www.epcos.com/trademarks.
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