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? epcos ag 2009. 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 duplexer cellular / wcdma band v series/type: ordering code: B7671 b39881B7671a710 date: version: september 23, 2009 2.0
2 september 23, 2009 B7671 836.50 / 881.50 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet application n multimode saw duplexer for mobile telephone cellular / wcdma band v systems n low insertion attenuation n low amplitude ripple n single ended to balanced transformation in antenna - rx path n impedance transformation 50 w to 100 w in antenna - rx path features n package size 2.5 x 2.0 x 0.68 mm 3 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 ) bottom vie w side view top view 2.0 0.68 2.5 7 5 8 1 9 0.55 0 . 4 0.9 4 3 0.3 0.4 2 6 0.4 pin configuration n 3 tx input n 1, 8 rx output (balanced) n 6 antenna n 2, 4, 5, 7, 9 to be grounded 4,5,9 1 3 8 2,7 6
3 september 23, 2009 B7671 836.50 / 881.50 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 antenna terminating impedance: z ant =50 w ll 8.2 nh rx terminating impedance: z rx = 100 w (balanced) tx terminating impedance: z tx =50 w characteristics tx - ant min. typ. @ 25 ?c max. center frequency f c 836.5 mhz maximum insertion attenuation a max 824.0 ... 849.0 mhz 1.7 2.2 db @f carrier 826.4 ... 846.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (8). 1.6 2.0 db amplitude ripple da 824.0 ... 849.0 mhz 0.5 1.0 db @f carrier 826.4 ... 846.6 mhz a wcdma 1) 0.4 0.8 db error vector magnitude @f carrier 826.4 ... 846.6 mhz evm 2) 2) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 1.4 2.5 % input vswr (tx port) 824.0 ... 849.0 mhz 1.9 2.2 output vswr (ant port) 824.0 ... 849.0 mhz 1.7 2.0
4 september 23, 2009 B7671 836.50 / 881.50 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 antenna terminating impedance: z ant =50 w ll 8.2 nh rx terminating impedance: z rx = 100 w (balanced) tx terminating impedance: z tx =50 w characteristics tx - ant min. typ. @ 25 ?c max. absolute attenuation a 10.0 ... 420.0 mhz 30 42 db 420.0 ... 494.0 mhz 35 39 db 494.0 ... 701.0 mhz 30 33 db 701.0 ... 728.0 mhz 30 34 db 728.0 ... 764.0 mhz 30 34 db 764.0 ... 804.0 mhz 30 36 db 860.0 ... 869.0 mhz 4 16 db 869.0 ... 894.0 mhz 44 50 db 1574.0 ... 1577.0 mhz 40 45 db 1638.0 ... 1708.0 mhz 20 48 db 1844.9 ... 1879.9 mhz 30 49 db 1884.5 ... 1919.6 mhz 30 48 db 1930.0 ... 1990.0 mhz 35 45 db 2110.0 ... 2170.0 mhz 33 41 db 2400.0 ... 2557.0 mhz 30 35 db 3286.0 ... 3406.0 mhz 20 28 db 4110.0 ... 4255.0 mhz 20 25 db 4934.0 ... 5350.0 mhz 15 22 db 5725.0 ... 5953.0 mhz 6 10 db
5 september 23, 2009 B7671 836.50 / 881.50 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 antenna terminating impedance: z ant =50 w ll 8.2 nh rx terminating impedance: z rx = 100 w (balanced) tx terminating impedance: z tx =50 w characteristics ant - rx min. typ. @ 25 ?c max. center frequency f c 881.5 mhz maximum insertion attenuation a max 869.0 ... 894.0 mhz 2.2 2.7 db @f carrier 871.4 ... 891.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (8). 1.9 2.4 db amplitude ripple da 869.0 ... 894.0 mhz 0.8 1.6 db @f carrier 871.4 ... 891.6 mhz a wcdma 1) 0.4 1.0 db input vswr (ant port) 869.0 ... 894.0 mhz 1.5 1.8 output vswr (rx port) 869.0 ... 894.0 mhz 1.7 2.0 common mode rejection ratio 869.0 ... 894.0 mhz cmrr 23 2) 2) a combination of 10 ? phase balance and 1 db amplitude balance corresponds to 19.6 db cmrr 30 db
6 september 23, 2009 B7671 836.50 / 881.50 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 antenna terminating impedance: z ant =50 w ll 8.2 nh rx terminating impedance: z rx = 100 w (balanced) tx terminating impedance: z tx =50 w characteristics ant - rx min. typ. @ 25 ?c max. imd product level limits 1) at f tx = 836.5 mhz f rx = 881.5 mhz 1) imd product level limits for power levels p tx =21dbm (antenna port output power) and p blocker =- 15dbm (antenna port input power) blocker 1 45.0 mhz -127 dbm blocker 2 791.5 mhz -89 dbm blocker 3 1718.0 mhz -114 dbm attenuation a 10.0 ... 447.0 mhz 45 60 db 447.0 ... 824.0 mhz 35 55 db 824.0 ... 849.0 mhz 45 54 db 849.0 ... 854.0 mhz 10 35 db 909.0 ... 1000.0 mhz 7 10 db 1000.0 ... 1850.0 mhz 28 45 db 1850.0 ... 1920.0 mhz 40 50 db 1920.0 ... 6000.0 mhz 35 40 db
7 september 23, 2009 B7671 836.50 / 881.50 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 antenna terminating impedance: z ant =50 w ll 8.2 nh rx terminating impedance: z rx = 100 w (balanced) tx terminating impedance: z tx =50 w characteristics tx - rx min. typ. @ 25 ?c max. isolation 824.0 ... 849.0 mhz 54 56 db @f carrier 826.4 ... 846.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (8). 55 57 db 869.0 ... 894.0 mhz 48 51 db @f carrier 871.4 ... 891.6 mhz a wcdma 1) 48 52 db 1574.0 ... 1577.0 mhz 40 67 db 1638.0 ... 1708.0 mhz 20 65 db 2462.0 ... 2557.0 mhz 20 62 db common mode isolation 824.0 ... 849.0 mhz 50 54 db @f carrier 826.4 ... 846.6 mhz a wcdma 1) 50 57 db
8 september 23, 2009 B7671 836.50 / 881.50 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer 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 wcdma band 5-passband, f carrier ranges from 826.4 mhz (lowest tx channel) to 846.6 mhz (highest tx channel)). h rrc (f) is the transfer func- tion 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 C30/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 5 v esd voltage v esd 100 2) 2) acc. to jesd22-a115a (machine model), 10 negative & 10 positive pulses. v machine model, 10 pulses input power at p in source and load impedance 50 w 824.0 ... 849.0 mhz elsewhere 29 10 dbm dbm continuous wave t = 50?c, 5.000 h } s s d21 f () h rrc ff carrier C () 2 f d h rrc f () 2 f1 = d
9 september 23, 2009 B7671 836.50 / 881.50 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. frequency response tx-ant (passband) frequency response tx-ant (wideband)
10 september 23, 2009 B7671 836.50 / 881.50 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet frequency response rx-ant (passband) frequency response rx-ant (wideband)
11 september 23, 2009 B7671 836.50 / 881.50 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. frequency response tx-rx (isolation) frequency response tx-rx (wideband)
12 september 23, 2009 B7671 836.50 / 881.50 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet references type B7671 ordering code b39881B7671a710 marking and package c61157-a3-a61 packaging f71074-v8153-z000 date codes l_1126 s-parameters B7671_nb.s4p B7671_wb.s4p see file header for pin/port assignments. 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." 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 2009. 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 september 23, 2009 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, csmp, cssp, ctvs, dssp, miniblue, minicell, mkk, mlsc, motorcap, pcc, phasecap, phasecube, phasemod, phicap, siferrit, sifi, sikorel, silvercap, simdad, 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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