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? epcos ag 2008. 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 wcdma band iv (aws) series/type: ordering code: b7680 B39212B7680A710 date: version: june 06, 2008 2.0
2 june 06, 2008 b7680 1732.5 / 2132.5 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 mobile telephone wcdma band iv (aws) systems n low insertion attenuation n low amplitude ripple n usable passband 45 mhz 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 3.0 x 2.5 x 0.9 mm 3 n rohs compatible n approx. weight 0.035 g n package for s urface m ount t echnology ( smt ) n ni, gold-plated terminals n fully matched by integrated matching network n e lectrostatic s ensitive d evice ( esd ) bottom view side view top view 3,0 2,5 0,4 0,5 3 21 6 7 5 4 8 1,1 9 0 , 65 0,5 0,6 0 , 9 pin configuration n 3 tx input n 1, 8 rx output (balanced) n 6 antenna n 2, 4, 5 to be grounded n 7, 9 to be grounded 3 1 8 4,5,9 6 2,7
3 june 06, 2008 b7680 1732.5 / 2132.5 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 antenna terminating impedance: z ant =50 w rx terminating impedance: z rx = 100 w tx terminating impedance: z tx =50 w characterisitcs tx - ant min. typ. @ 25 ?c max. center frequency f c 1732.5 mhz maximum insertion attenuation @f carrier 1712.4 ... 1752.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (6). 1.7 2.0 db amplitude ripple (p-p) @f carrier 1712.4 ... 1752.6 mhz da wcdma 1) 0.4 1.0 db amplitude ripple (p-p) per 5 mhz-channel 1710.0 ... 1755.0 mhz da ch 0.2 0.5 db error vector magnitude @f carrier 1712.4 ... 1752.6 mhz evm 2) 2) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 0.9 2.0 % input vswr (tx port) 1710.0 ... 1755.0 mhz 1.8 2.1 output vswr (ant port) 1710.0 ... 1755.0 mhz 1.6 2.0 attenuation a 10.0 ... 1574.0 mhz 30 35 db 1574.0 ... 1577.0 mhz 40 44 db 1805.0 ... 1880.0 mhz 20 43 db 1930.0 ... 1990.0 mhz 27 40 db @f carrier 2112.4 ... 2152.6 mhz a wcdma 1) 42 51 db 2400.0 ... 2500.0 mhz 29 36 db 3420.0 ... 3510.0 mhz 20 29 db 5130.0 ... 5350.0 mhz 18 23 db 5725.0 ... 5850.0 mhz 15 19 db 6840.0 ... 7020.0 mhz 10 db 8550.0 ... 8775.0 mhz 23 db 10260.0 ... 10530.0 mhz 34 db 11970.0 ... 12285.0 mhz 31 db
4 june 06, 2008 b7680 1732.5 / 2132.5 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 antenna terminating impedance: z ant =50 w rx terminating impedance: z rx = 100 w tx terminating impedance: z tx =50 w characterisitcs ant - rx min. typ. @ 25 ?c max. center frequency f c 2132.5 mhz maximum insertion attenuation @f carrier 2112.4 ... 2152.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (6). 2.1 2.5 db amplitude ripple (p-p) @f carrier 2112.4 ... 2152.6 mhz da wcdma 1) 0.3 1.0 db amplitude ripple (p-p) per 5 mhz-channel 2110.0 ... 2155.0 mhz da ch 0.2 0.5 db error vector magnitude @f carrier 2112.4 ... 2152.6 mhz evm 2) 2) error vector magnitude (evm) based on definition given in 3gpp ts 25.141. 0.5 2.0 % input vswr (ant port) 2110.0 ... 2155.0 mhz 1.6 2.0 output vswr (rx port) 2110.0 ... 2155.0 mhz 1.8 2.0 output phase balance ( f( s 31 )-f( s 21 )+180 ? ) 2110.0 ... 2155.0 mhz -10 -7 10 degree output amplitude balance (|s 31 /s 21 |) 2110.0 ... 2155.0 mhz -1.0 0.5 1.0 db imd product level limits at f tx = 1732.5 mhz f rx = 2132.5 mhz 3) 3) power levels: 21 dbm tx signal, -15dbm blocker at antenna port. blocker 1 400 mhz -123 -106 dbm blocker 2 2 f tx +400 mhz -112 -106 dbm blocker 3 f tx -400 mhz -114 -109 dbm blocker 4 3 f tx + 400 mhz -125 -109 dbm
5 june 06, 2008 b7680 1732.5 / 2132.5 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 antenna terminating impedance: z ant =50 w rx terminating impedance: z rx = 100 w tx terminating impedance: z tx =50 w characterisitcs ant - rx min. typ. @ 25 ?c max. attenuation a 10.0 ... 1710.0 mhz 35 49 db @f carrier 1712.4 ... 1752.6 mhz a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (6). 45 54 db 1755.0 ... 2025.0 mhz 15 33 db 2240.0 ... 2400.0 mhz 15 33 db 2400.0 ... 2484.0 mhz 30 42 db 2484.0 ... 6000.0 mhz 35 40 db 6000.0 ... 6475.0 mhz - 53 db 10540.0 ... 10785.0 mhz - 28 db characterisitcs tx - rx min. typ. @ 25 ?c max. isolation a wcdma 1) 1) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page (6). @f carrier 1712.4 ... 1752.6 mhz 53 56 db @f carrier 2112.4 ... 2152.6 mhz 43 47 db
6 june 06, 2008 b7680 1732.5 / 2132.5 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 temperature range for specifi- cation 1) 1) defines the temperature range in which the specification values are warranted. t -20/+85 operable temperature range 2) 2) 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 50 3) 3) 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 1710.0 ... 1755.0 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
7 june 06, 2008 b7680 1732.5 / 2132.5 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 frequency response tx-ant (wideband)
8 june 06, 2008 b7680 1732.5 / 2132.5 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 frequency response rx-ant (wideband)
9 june 06, 2008 b7680 1732.5 / 2132.5 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 frequency response tx-rx (wideband)
10 june 06, 2008 b7680 1732.5 / 2132.5 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet return loss s 11 tx- port s 22 ant-port s 33 rx-port
11 june 06, 2008 b7680 1732.5 / 2132.5 mhz saw components saw duplexer data sheet please read cautions and warnings and important notes at the end of this document. references type b7680 ordering code B39212B7680A710 marking and package c61157-a3-a41 packaging f61074-v8211-z000 date codes l_1126 s-parameters b7680_nb.s4p b7680_wb.s4p see file header for pin / port assignements. 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 2008. 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.
12 june 06, 2008 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 incum- bent 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 avail- able. 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 ver- sion 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, cssp, ctvs, dssp, miniblue, mkk, mlsc, motorcap, pcc, phasecap, phasemod, siferrit, sifi, sikorel, silvercap, sim- dad, simid, sineformer, siov, sip5d, sip5k, thermofuse, windcap are trademarks reg- istered 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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