saw components saw duplexer automotive telematics series/type: ordering code: b4404 B39851B4404P810 date: version: june 12, 2014 2.1 ? 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 12, 2014 b4404 847.0 / 806.0 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 lte band 20 systems n very high isolation n usable passband 30 mhz n single-ended to balanced transformation in anten- na-rx path n impedance transformation 50 w to 100 w in anten- na-rx path 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 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 1 8 4,5,9
3 june 12, 2014 b4404 847.0 / 806.0 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 = -15 ?c to +85 ?c tx terminating impedance: z tx =50 w ant terminating impedance: z ant =50 w || 9.0 nh rx teminating impedance: z rx = 100 w (balanced) || 43 nh characteristics tx-antenna min. typ. @ 25 ?c max. center frequency f c 847.0 mhz maximum insertion attenuation a 832.0 ... 862.0 mhz 2.2 3.6 db 832.0 ... 862.0 mhz 2.2 2.7 1) 1) in +25,+55 ? c temperature range db amplitude ripple (p-p) da 832.0 ... 862.0 mhz 1.1 2.6 db input vswr (tx port) 832.0 ... 862.0 mhz 1.7 2.1 output vswr (ant port) 832.0 ... 862.0 mhz 1.7 2.0 absolute attenuation a 100.0 ... 771.0 mhz 34 41 db 771.0 ... 791.0 mhz 35 46 db 791.0 ... 821.0 mhz 40 54 db 873.0 ... 903.0 mhz 13 32 db 925.0 ... 960.0 mhz 30 43 db 1565.0 ... 1606.0 mhz 40 50 db 1664.0 ... 2170.0 mhz 40 52 db 2400.0 ... 2620.0 mhz 35 39 db 2620.0 ... 2690.0 mhz 35 47 db 3328.0 ... 3448.0 mhz 20 43 db
4 june 12, 2014 b4404 847.0 / 806.0 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 = -15 ?c to +85 ?c tx terminating impedance: z tx =50 w ant terminating impedance: z ant =50 w || 9.0 nh rx teminating impedance: z rx = 100 w (balanced) || 43 nh characteristics antenna-rx min. typ. @ 25 ?c max. center frequency f c 806.0 mhz maximum insertion attenuation a 791.0 ... 821.0 mhz 2.6 3.9 db 791.0 ... 821.0 mhz 2.6 3.3 1) 1) in +25,+55 ? c temperature range db amplitude ripple (p-p) da 791.0 ... 821.0 mhz 1.3 2.8 db input vswr (ant port) 791.0 ... 821.0 mhz 1.8 2.2 output vswr (rx port) 791.0 ... 821.0 mhz 2.2 2.5 common mode rejection ratio 791.0 ... 821.0 mhz 23 28 db absolute attenuation a 100.0 ... 760.0 mhz 45 52 db 760.0 ... 782.0 mhz 25 50 db 832.0 ... 862.0 mhz 50 2) 2) in +25,+85 ? c temperature range 53 db 832.0 ... 833.5 mhz 35 62 db 833.5 ... 862.0 mhz 50 53 db 873.0 ... 903.0 mhz 40 55 db 1623.0 ... 1683.0 mhz 40 61 db 2400.0 ... 2545.0 mhz 40 55 db 2545.0 ... 4000.0 mhz 35 53 db
5 june 12, 2014 b4404 847.0 / 806.0 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 = -15 ?c to +85 ?c tx terminating impedance: z tx =50 w ant terminating impedance: z ant =50 w || 9.0 nh rx teminating impedance: z rx = 100 w (balanced) || 43 nh maximum ratings characteristics tx-rx min. typ. @ 25 ?c max. differential mode isolation a 791.0 ... 820.5 mhz 51 56 db 820.5 ... 821.0 mhz 45 60 db 832.0 ... 834.0 mhz 43 63 db 832.0 ... 834.0 mhz 52 1) 1) in +25,+85 ? c temperature range 63 db 834.0 ... 862.0 mhz 52 56 db 1574.0 ... 1577.0 mhz 40 69 db 1664.0 ... 1724.0 mhz 20 68 db 2496.0 ... 2586.0 mhz 20 63 db common mode isolation a 832.0 ... 862.0 mhz 60 64 db operable temperature range t C40/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 0 v input power at tx port 832.0 ...862.0 mhz p in 28 dbm continuous wave elsewhere p in 10 dbm 50 ?c, 5000h }
6 june 12, 2014 b4404 847.0 / 806.0 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)
7 june 12, 2014 b4404 847.0 / 806.0 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)
8 june 12, 2014 b4404 847.0 / 806.0 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)
9 june 12, 2014 b4404 847.0 / 806.0 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
10 june 12, 2014 b4404 847.0 / 806.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw duplexer data sheet references type b4404 ordering code B39851B4404P810 marking and package c61157-a8-a37 packaging f61074-v8247-z000 date codes l_1126 s-parameters b4404_nb_un.s4p, b4404_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.
11 june 12, 2014 important notes the 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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