saw components saw filter low-loss filter for td-scdma series/type: ordering code: b9484 B39202B9484P810 date: version: aug, 28, 2012 2.0 ? epcos ag 2015. reproduction, publicati on and dissemination of this publicatio n, enclosures hereto and the information contained therein without epcos' pr ior express consent is prohibited. epcos ag is a tdk group company.
2 aug, 28, 2012 b9484 2017.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet features n package size 1.4 x 1.1 mm 2 n max. package height 0.45 mm n rohs compatible n approx. weight 0.003g 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 1.1 1.4 1 4 5 2 3 0.325 0.25 0.575 0.5 0.5 bottom view 0.45 max. side view top view 4 5 1 3 2 application n low-loss rf filter for mobile telephone td-scdma systems n impedance transformation from 50 w t o 100 w n unbalanced to balanced operation n low amplitude ripple n usable passband 15 mhz n suitable for gprs class 1 t o 12 pin configuration n 1 input, unbalanced n 3,4 output, balanced n 2,5 case-ground
3 aug, 28, 2012 b9484 2017.5 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. characteristics temperature range for specification: t = C30 ?c to +85 ?c terminating source impedance: z s = 50 w terminating load impedance: z l = 100 w min. typ. @ 25?c max. center frequency f c 2017.5 mhz maximum insertion attenuation a max 2010.0 ... 2025.0 mhz 1.3 2.5 db amplitude ripple (p-p) da 2010.0 ... 2025.0 mhz 0.2 1.0 db input vswr 2010.0 ... 2025.0 mhz 1.3 2.0 output vswr 2010.0 ... 2025.0 mhz 1.4 2.0 cmrr (|s 21 -s 31 | / |s 21 +s 31 |) 2010.0 ... 2025.0 mhz 22 30 db attenuation a 0.1 ... 1815.0 mhz 35 49 db 1815.0 ... 1840.0 mhz 35 45 db 1840.0 ... 1895.0 mhz 20 36 db 1925.0 ... 1980.0 mhz 16 21 db 2050.0 ... 2085.0 mhz 8 10 db 2085.0 ... 2110.0 mhz 21 24 db 2110.0 ... 6000.0 mhz 24 28 db
4 aug, 28, 2012 b9484 2017.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet maximum ratings operable temperature range t C40/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 3 v esd voltage v esd 50 1) 1) acc. to jesd22-a115a (machine model), 10 negative & 10 positive pulses. v machine model, 10 pulses input power at 2010.0...2025.0mhz p in 10 dbm continuous wave
5 aug, 28, 2012 b9484 2017.5 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. transfer function (narrowband) transfer function (wideband)
6 aug, 28, 2012 b9484 2017.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet transfer function (narrowband) s 11 function s 22 function
7 aug, 28, 2012 b9484 2017.5 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. for further information please contact your local epcos sales office or visit our webpage at www.epcos.com . published by epcos ag systems, acoustics, waves business group p.o. box 80 17 09, 81617 munich, germany ? epcos ag 2012. 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. type b9484 ordering code B39202B9484P810 marking and package c61157-a8-a14 packaging f61074-v8237-z000 date codes l_1126 s-parameters b9484_nb.s3p, b9484_wb.s3p 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." matching coils see inductor pdf-catalog http:// www .tdk.co.jp/tefe02/coil.htm#aname1 and data library for circuit simulation http://www.tdk.co.jp/etvcl/index.htm
8 aug, 28, 2012 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, formfit, miniblue, minicell, mkd, 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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