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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: B7670 b39881B7670a710 date: version: february 05, 2009 2.0
2 february 05, 2009 B7670 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 low-loss saw duplexer for mobile telephone cellular / wcdma band v systems n low insertion attenuation n low amplitude ripple features n package size 2.5 x 2.0 x 0.68 mm 3 n rohs compatible n approx. weight 0.013 g n package for s urface m ount t echnology ( smt ) n ni, gold-plated terminals n e lectrostatic s ensitive d evice ( esd ) bottom view side view top view 2.5 2.0 0.3 0.4 3 21 67 5 4 8 9 0.55 0.4 0.4 0.68 0.9 pin configuration n 3 tx input n 1 rx output n 6 antenna n 2, 4, 5, 7, 8, 9 to be grounded 2, 4, 5, 7, 8, 9 13 6
3 february 05, 2009 B7670 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 = C30 ?c to +85 ?c antenna terminating impedance: z ant =50 w || 8.2 nh rx terminating impedance: z rx =50 w tx terminating impedance: z tx =50 w characterisitcs tx - ant min. typ. @ 25 ?c max. center frequency f c 836.5 mhz maximum insertion attenuation a max 824.0 ... 849.0 mhz 1.8 2.3 db amplitude ripple (p-p) da 824.0 ... 849.0 mhz 0.6 1.0 db input vswr (tx port) 824.0 ... 849.0 mhz 1.9 2.1 output vswr (ant port) 824.0 ... 849.0 mhz 1.6 2.0
4 february 05, 2009 B7670 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 = C30 ?c to +85 ?c antenna terminating impedance: z ant =50 w || 8.2 nh rx terminating impedance: z rx =50 w tx terminating impedance: z tx =50 w characterisitcs tx - ant min. typ. @ 25 ?c max. attenuation a 0.3 ... 779.0 mhz 25 33 db 779.0 ... 804.0 mhz 27 29 db 869.0 ... 894.0 mhz 43 46 db 1573.0 ... 1578.0 mhz 40 43 db 1648.0 ... 1698.0 mhz 36 39 db 2472.0 ... 2547.0 mhz 23 26 db 3296.0 ... 3396.0 mhz 10 18 db
5 february 05, 2009 B7670 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 = C30 ?c to +85 ?c antenna terminating impedance: z ant =50 w || 8.2 nh rx terminating impedance: z rx =50 w tx terminating impedance: z tx =50 w characterisitcs ant - rx min. typ. @ 25 ?c max. center frequency f c 881.5 mhz maximum insertion attenuation a max 869.0 ... 894.0 mhz 2.4 3.0 db amplitude ripple (p-p) da 869.0 ... 894.0 mhz 1.0 1.5 db input vswr (ant port) 869.0 ... 894.0 mhz 1.6 2.0 output vswr (rx port) 869.0 ... 894.0 mhz 1.7 2.0
6 february 05, 2009 B7670 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 = C30 ?c to +85 ?c antenna terminating impedance: z ant =50 w || 8.2 nh rx terminating impedance: z rx =50 w tx terminating impedance: z tx =50 w characterisitcs ant - rx min. typ. @ 25 ?c max. attenuation a 0.3 ... 779.0 mhz 35 47 db 779.0 ... 804.0 mhz 38 52 db 824.0 ... 849.0 mhz 51 57 db 1738.0 ... 1788.0 mhz 40 57 db 2400.0 ... 2500.0 mhz 40 56 db 2607.0 ... 2682.0 mhz 35 45 db 3476.0 ... 3576.0 mhz 30 42 db characterisitcs tx - rx min. typ. @ 25 ?c max. isolation a 824.0 ... 849.0 mhz 55 59 db 869.0 ... 894.0 mhz 45 48 db maximum ratings
7 february 05, 2009 B7670 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. storage temperature range t stg C40/+85 ?c dc voltage v dc 5 v esd voltage v esd 100 1) v machine model, 10 pulses input power at p in source and load impedance 50 w 824.0 ... 849.0 mhz elsewhere 30 10 dbm dbm continuous wave t = 55?c, 50.000 h 1) acc. to jesd22-a115a (machine model), 10 negative & 10 positive pulses. maximum ratings }
8 february 05, 2009 B7670 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 tx-ant frequency response tx-ant (wideband)
9 february 05, 2009 B7670 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 rx-ant frequency response rx-ant (wideband)
10 february 05, 2009 B7670 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 tx-rx frequency response tx-rx (wideband)
11 february 05, 2009 B7670 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. return loss s 11 tx- port s 22 ant-port s 33 rx-port
12 february 05, 2009 B7670 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 B7670 ordering code b39881B7670a710 marking and package c61157-a3-a54 packaging f61074-v8153-z000 date codes l_1126 s-parameters B7670_nb.s3p B7670_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." 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 february 05, 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 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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