? epcos ag 2010. 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 filter short range devices series/type: ordering code: b3719 b39321b3719h110 date: version: august 26, 2010 2.1
2 august 26, 2010 b3719 315.00 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet application n low-loss rf filter for remote control receivers n no matching network required for operation at 50 w features n package size 3.0 x 3.0 x 1.0 mm 3 n package code dcc6e n rohs compatible n approximate weight 0.037 g n package for s urface m ount t echnology ( smt ) n ni, gold-plated terminals n lead free soldering compatible with j - std20c n passivation layer elpas n aec-q200 qualified component family n e lectrostactic s ensitive d evice ( esd ) pin configuration 1) n 1 input (recommended) or input ground n 2 input ground (recommended) or input n 4 output (recommended) or output ground n 5 output ground (recommended) or output n 3,6 ground (case) 1) the recommended pin configuration usually offers best suppression of electrical crosstalk. the filter characteris- tics refer to this configuration.
3 august 26, 2010 b3719 315.00 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 = C40 ?c to +85 ?c terminating source impedance: z s =50 w terminating load impedance: z l =50 w min. typ. @ 25 ?c max. center frequency f c 315.00 mhz maximum insertion attenuation a max 314.50 ... 315.50 mhz 1.4 1.9 db amplitude ripple (p-p) da 314.50 ... 315.50 mhz 0.4 1.0 db input vswr 314.50 ... 315.50 mhz 1.3 1.6 output vswr 314.50 ... 315.50 mhz 1.3 1.6 attenuation a 270.00 ... 286.00 mhz 60 68 db 293.00 ... 293.90 mhz 56 64 db 304.00 ... 304.60 mhz 49 53 db 325.40 ... 326.00 mhz 29 33 db 336.10 ... 337.00 mhz 52 60 db 357.50 ... 358.70 mhz 55 63 db
4 august 26, 2010 b3719 315.00 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet characteristics temperature range for specification: t = C45 ?c to+105 ?c terminating source impedance: z s =50 w terminating load impedance: z l =50 w min. typ. @ 25 ?c max. center frequency f c 315.00 mhz maximum insertion attenuation a max 314.50 ... 315.50 mhz 1.4 2.0 db amplitude ripple (p-p) da 314.50 ... 315.50 mhz 0.4 1.0 db input vswr 314.50 ... 315.50 mhz 1.3 1.6 output vswr 314.50 ... 315.50 mhz 1.3 1.6 attenuation a 270.00 ... 286.00 mhz 60 68 db 293.00 ... 293.90 mhz 56 64 db 304.00 ... 304.60 mhz 49 53 db 325.40 ... 326.00 mhz 29 33 db 336.10 ... 337.00 mhz 52 60 db 357.50 ... 358.70 mhz 55 63 db
5 august 26, 2010 b3719 315.00 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. maximum ratings operable temperature range t C45/+125 ?c storage temperature range t stg C45/+125 ?c dc voltage v dc 6 v source power p s 13 dbm source impedance 50 w
6 august 26, 2010 b3719 315.00 mhz please read cautions and warnings and important notes at the end of this document. saw components saw filter data sheet transfer function (wideband) transfer function (ultimate rejection)
7 august 26, 2010 b3719 315.00 mhz saw components saw filter data sheet please read cautions and warnings and important notes at the end of this document. references type b3719 ordering code b39321b3719h110 marking and package c61157-a7-a143 packaging f61074-v8168-z000 date codes l_1126 s-parameters b3719_nb.s2p, b3719_wb.s2p 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." moldability before using in overmolding environment, please contact your epcos sales office. matching coils see http:// www .tdk.co.jp/tefe02/coil.htm#aname1 http://www.tdk.co.jp/etvcl/index.htm for a large variety of matching coils. 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 2010. 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.
8 august 26, 2010 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, 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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