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saw components saw duplexer automotive telematics series/type: ordering code: b4401 B39941B4401P810 date: version: june 13, 2014 2.3 ? 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 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet application n low-loss saw duplexer for w-cdma band viii systems n low insertion attenuation n low amplitude ripple n usable passband 35 mhz n single-ended to balanced transformation in antenna-rx path n impedance transformation 50 w to 100 w in antenna-rx path n high isolation between tx and rx features n package size 2.0 * 1.6 mm 2 n package height max. 0.45mm n rohs compatible n approximate weight 0.005 g n package for s urface m ount t echnology ( smt ) n ni terminals, au-plated n e lectrostatic s ensitive d evice ( esd ) n aec-q200 qualified component family (operable temperature range C40?c to +85?c) bottom view side view top view 1 2 3 5 6 7 8 4 9 0.43 0.33 0.35 0.29 0.7 0.45 max. 7 5 2 6 1 3 8 4 2.0 1.6 0.29 pin configuration n 3 tx input n 6 antenna n 1, 8 rx output, balanced n 2, 4, 5, 7, 9 to be grounded 4,5,9 1 3 8 2,7 6
3 june 13, 2014 b4401 897.5 / 942.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. characteristics temperature range for specification: t = C20 ?c to +85 ?c ant terminating impedance: z ant =50 w || 7.8nh tx terminating impedance: z tx =50 w || 25nh rx terminating impedance: z rx = 100 w || 39nh (balanced) characteristics tx - ant min. typ. @ 25 ?c max. center frequency f c 897.5 mhz maximum insertion attenuation @f carrier 882.4 ... 912.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (7). 1.8 2.8 db 880.0 ... 915.0 mhz 2.4 3.9 db 880.0 ... 915.0 mhz 2.4 2.8 2) 2) t= +25 ?c db amplitude ripple (p-p) @f carrier 882.4 ... 912.6 mhz da wcdma 1) 1.0 2.0 db 880.0 ... 915.0 mhz 1.6 3.1 db error vector magnitude @f carrier 882.4 ... 912.6 mhz evm 3) 3) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 2.3 6.0 % @f carrier 882.4 ... 912.6 mhz evm 3) 2.3 4.0 2) % vswr tx port 880.0 ... 915.0 mhz 1.8 2.1 ant port 880.0 ... 915.0 mhz 1.7 2.0 attenuation a 50.0 ... 716.0 mhz 30 34 db 716.0 ... 728.0 mhz 30 34 db 728.0 ... 865.0 mhz 30 34 db 865.0 ... 870.0 mhz 10 41 db @f carrier 927.4 ... 957.6 mhz a wcdma 1) 38 53 db @f carrier 927.4 ... 957.6 mhz a wcdma 1) 45 4) 4) t = +5 ?c to +85 ?c 53 db 1452.0 ... 1477.0 mhz 20 42 db 1565.42 ... 1573.374mhz 40 48 db 1573.374... 1577.466mhz 40 49 db 1577.466... 1585.42 mhz 40 49 db 1597.55 ... 1605.89 mhz 40 49 db
4 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet characteristics temperature range for specification: t = C20 ?c to +85 ?c ant terminating impedance: z ant =50 w || 7.8nh tx terminating impedance: z tx =50 w || 25nh rx terminating impedance: z rx = 100 w || 39nh (balanced) characteristics tx - ant min. typ. @ 25 ?c max. 1670.0 ... 1675.0 mhz 25 51 db 1760.0 ... 1830.0 mhz 38 46 db 1830.0 ... 1880.0 mhz 27 45 db 2110.0 ... 2170.0 mhz 27 40 db 2400.0 ... 2500.0 mhz 30 36 db 2620.0 ... 2650.0 mhz 27 31 db 2650.0 ... 2745.0 mhz 30 35 db 3520.0 ... 3660.0 mhz 20 32 db 4400.0 ... 4575.0 mhz 20 32 db 5100.0 ... 5490.0 mhz 15 24 db 5490.0 ... 5850.0 mhz 10 17 db characteristics tx - rx min. typ. @ 25 ?c max. differential mode isolation @f carrier 882.4 ... 912.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (7). 56 60 db @f carrier 927.4 ... 957.6 mhz a wcdma 1) 43 57 db @f carrier 927.4 ... 957.6 mhz a wcdma 1) 50 2) 2) t= +5 ?c to +85 ?c 57 db common mode isolation @f carrier 882.4 ... 912.6 mhz a wcdma 1) 55 65 db
5 june 13, 2014 b4401 897.5 / 942.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. characteristics temperature range for specification: t = C20 ?c to +85 ?c ant terminating impedance: z ant =50 w || 7.8nh tx terminating impedance: z tx =50 w || 25nh rx terminating impedance: z rx = 100 w || 39nh (balanced) characteristics rx - ant min. typ. @ 25 ?c max. center frequency f c 942.5 mhz maximum insertion attenuation @f carrier 927.4 ... 957.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (7). 1.8 2.5 db 925.0 ... 960.0 mhz 2.4 4.7 db 925.0 ... 960.0 mhz 2.4 3.2 2) 2) t= +25 ?c db 925.0 ... 960.0 mhz 2.4 3.7 3) 3) t= +5 ?c to +85 ?c db amplitude ripple (p-p) @f carrier 927.4 ... 957.6 mhz da wcdma 1) 0.6 1.3 db 925.0 ... 960.0 mhz 1.0 3.5 db error vector magnitude @f carrier 927.4 ... 957.6 mhz evm 4) 4) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 3.3 8.5 % @f carrier 927.4 ... 957.6 mhz evm 4) 3.3 4.5 2) % vswr rx port 925.0 ... 960.0 mhz 1.8 2.1 ant port 925.0 ... 960.0 mhz 1.7 2.0 common mode rejection ratio a 925.0 ... 960.0 mhz 23 30 db attenuation a 50.0 ... 462.0 mhz 35 90 db 462.0 ... 480.0 mhz 45 86 db 480.0 ... 835.0 mhz 38 68 db 835.0 ... 870.0 mhz 49 65 db 870.0 ... 880.0 mhz 38 67 db @f carrier 882.4 ... 912.6 mhz a wcdma 1) 50 57 db 980.0 ... 1045.0 mhz 16 20 db 1045.0 ... 2400.0 mhz 35 57 db
6 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet characteristics temperature range for specification: t = C20 ?c to +85 ?c ant terminating impedance: z ant =50 w || 7.8nh tx terminating impedance: z tx =50 w || 25nh rx terminating impedance: z rx = 100 w || 39nh (balanced) characteristics rx - ant min. typ. @ 25 ?c max. center frequency f c 942.5 mhz attenuation a 2400.0 ... 2500.0 mhz 45 60 db 2500.0 ... 4810.0 mhz 35 55 db 5100.0 ... 5825.0 mhz 35 52 db
7 june 13, 2014 b4401 897.5 / 942.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. 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 1) 1) defines the temperature range in which the saw device keeps its typical characteristics, however the specification values are not guaranteed. t C40/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 0 v input power at p in 880.0 ... 915.0 mhz elsewhere 30 10 dbm dbm wcdma signal 55 ?c, 10000 h } s s d21 f () h rrc ff carrier C () 2 f d h rrc f () 2 f1 = d
8 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet frequency response tx-ant frequency response tx-ant (wideband)
9 june 13, 2014 b4401 897.5 / 942.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. frequency response rx-ant frequency response rx-ant (wideband)
10 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet frequency response tx-rx frequency response tx-rx (common mode)
11 june 13, 2014 b4401 897.5 / 942.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. return loss s 11 tx- port s 33 rx-port s 22 ant-port
12 june 13, 2014 b4401 897.5 / 942.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet references type b4401 ordering code B39941B4401P810 marking and package c61157-a8-a37 packaging f61074-v8247-z000 date codes l_1126 s-parameters b4401_nb_un.s4p, b4401_wb_un.s4p see file header for port/pin assignment table soldering profile s_6001 rohs compatible rohs-compatible means that products are compatible with the requirements according to art. 4 (substance restrictions) of di- rective 2011/65/eu of the european parliament and of the council of june 8 th , 2011, on the restriction of the use of certain hazardous substances in electrical and electronic equipment ("directive") with due regard to the application of exemptions as per annex iii of the directive in certain cases. moldability before using in overmolding environment, please contact your epcos sales office. 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 for further information please contact your local epcos sales office or visit our webpage at w ww.epcos.com . published by epcos ag systems, acoustics, waves business group p.o. box 80 17 09, 81617 munich, germany ? epcos ag 2013. 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.
13 june 13, 2014 important notes t he 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, ceralink, ceraplas, csmp, cssp, ctvs, deltacap, digisimic, dssp, filtercap, formfit, miniblue, minicell, mkd, mkk, mlsc, motorcap, pcc, phasecap, phasecube, phasemod, phicap, siferrit, sifi, sikorel, silvercap, simdad, simic, simid, sineformer, siov, sip5d, sip5k, tfap, 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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