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? epcos ag 2007. 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 tx 2in1 filter wcdma band i & viii series/type: ordering code: B9321 b39202B9321n410 date: version: feb 27, 2007 2.0
2 feb 27, 2007 B9321 897.5 / 1950.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw tx 2in1 filter data sheet application n low-loss rf filter for mobile telephone wcdma band i / band viii systems, transmit path (tx) n usable passband: filter 1 (band viii): 35 mhz filter 2 (band i): 60 mhz n impedance transformation from: filter 1 (band viii): 100 w to 50 w filter 2 (band i): 100 w to 50 w n balanced to unbalanced operation features n package size 2.0 x1.6 x 0.68 mm 3 n package code qcs10i n rohs compatible n approximate weight 0.008 g n package for s urface m ount t echnology ( smt ) n ni, gold-plated terminals n e lectrostatic s ensitive d evice ( esd) 0,26 0,65 0 , 325 0,50 bottom view 0,26 0,075 0,27 0 , 075 6 7 8 9 10 5 1234 side view 1,6 top view 0,68 2,0 pin configuration n 1 output [ filter 1: band viii ] n 4 output [ filter 2: band i ] n 6,7 input balanced [ filter 2: band i ] n 8,9 input balanced [ filter 1: band viii ] n 2,3,5,10 case ground 2,3,5,10 4 1 8 7 6 9
3 feb 27, 2007 B9321 897.5 / 1950.0 mhz saw components saw tx 2in1 filter data sheet please read cautions and warnings and important notes at the end of this document. characteristics filter 1 (wcdma band viii) operating temperature range: t = C15 ?c to +80 ?c terminating source impedance: z s = 100 w (balanced) terminating load impedance: z l =50 w (unbalanced) min. typ. @ 25 ?c max. center frequency f c 897.5 mhz maximum insertion attenuation 880.4 ... 914.6mhz a max 2.3 4.2 1) 1) 4.7db for t=C30 ?c to+85 ?c and 3.0db for t= 23 ?c to 27 ?c. db @f carrier 882.4 ... 912.6mhz a wcdma 2) 2) attenuation of wcdma signal (powertransferfunction). please refer to annotation on page 4. 2.3 3.0 db amplitude ripple (p-p) 880.4 ... 914.6mhz da 1.4 3.2 db amplitude ripple at 5 mhz bw 880.4 ... 914.6mhz da 5mhz 0.9 2.2 db group delay variation at 5 mhz bw 880.4 ... 914.6mhz dt 5mhz 22 40 ns input vswr 880.4 ... 914.6mhz 2.0 2.4 output vswr 880.4 ... 914.6mhz 2.0 2.4 input amplitude balance (|s 31 /s 21 |) 880.4 ... 914.6mhz -1.0 -0.7/0.7 1.0 db input phase balance ( f (s 31 ) C f (s 21 )+180?) 880.4 ... 914.6mhz -10 -3/1 10 ? attenuation a dc ... 835.0mhz 30 44 db 835.0 ... 867.0mhz 25 33 db 867.0 ... 870.0mhz 14 16 db @f carrier 835.0 ... 867.6mhz a wcdma 3) 20 33 db 925.4 ... 959.6mhz 30 34 db 959.6 ... 1570.0mhz 30 45 db 1570.0 ... 1580.0mhz 33 50 db 1580.0 ... 2745.0mhz 30 40 db 2745.0 ... 6000.0mhz 25 40 db
4 feb 27, 2007 B9321 897.5 / 1950.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw tx 2in1 filter 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 passband, f carrier ranges from 882.4 mhz (lowest tx channel) to 912.6 mhz (highest tx channel)). h rrc (f) is the transfer function of theroot - raised cosine transmit pulse shaping filter according to 3gpp ts 25.101 with the following nor- malization: maximum ratings operable temperature range t C30/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 5 v esd voltage v esd 50 1) 1) acc. to jesd22-a115a (machine model), 10 negative & 10 positive pulses. v machine model, 10 pulses input power at wcdma band viii p in 10 dbm continuous wave tx band @ +55?c ambient s s d21 f () h rrc ff carrier C () 2 f d h rrc f () 2 f1 = d
5 feb 27, 2007 B9321 897.5 / 1950.0 mhz saw components saw tx 2in1 filter data sheet please read cautions and warnings and important notes at the end of this document. transfer function transfer function (wideband)
6 feb 27, 2007 B9321 897.5 / 1950.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw tx 2in1 filter data sheet s11 s22
7 feb 27, 2007 B9321 897.5 / 1950.0 mhz saw components saw tx 2in1 filter data sheet please read cautions and warnings and important notes at the end of this document. characteristics filter 2 (wcdma band i) operating temperature range: t = C15 ?c to +80 ?c terminating source impedance: z s = 100 w (balanced) || 33nh (optional 22nh) terminating load impedance: z l =50 w (unbalanced) min. typ. @ 25 ?c max. center frequency f c 1950.0 mhz maximum insertion attenuation a max 1920.0 ... 1980.0 mhz 1.9 2.5 1) 1) 2.7db for t=-30 to 85?c db amplitude ripple (p-p) da 1920.0 ... 1980.0 mhz 0.9 1.5 db amplitude ripple at 5mhz bw da 1920.0 ... 1980.0 mhz 0.4 0.6 db group delay variation at 5mhz bw da 1920.0 ... 1980.0 mhz 820 ns input vswr 1920.0 ... 1980.0 mhz 1.7 2.2 output vswr 1920.0 ... 1980.0 mhz 1.7 2.2 input amplitude balance (|s 31 /s 21 |) 1920.0 ... 1980.0 mhz -1.0 -0.7/0.5 1.0 db input phase balance ( f (s 31 ) C f (s 21 )+180?) 1920.0 ... 1980.0 mhz -10 -3/5 10 ? attenuation a dc ... 1570.0 mhz 33 45 db 1570.0 ... 1580.0 mhz 40 45 db 1580.0 ... 1790.0 mhz 35 40 db 2110.0 ... 2250.0 mhz 33 38 db 2250.0 ... 4000.0 mhz 30 36 db 4000.0 ... 6000.0 mhz 25 38 db
8 feb 27, 2007 B9321 897.5 / 1950.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw tx 2in1 filter data sheet maximum ratings operable temperature range t C30/+85 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 5 v esd voltage v esd 50 v machine model, 10 pulses input power at wcdma band i p in 10 dbm continuous wave tx band @ +55?c ambient
9 feb 27, 2007 B9321 897.5 / 1950.0 mhz saw components saw tx 2in1 filter data sheet please read cautions and warnings and important notes at the end of this document. transfer function transfer function (wideband)
10 feb 27, 2007 B9321 897.5 / 1950.0 mhz please read cautions and warnings and important notes at the end of this document. saw components saw tx 2in1 filter data sheet s11 s22
11 feb 27, 2007 B9321 897.5 / 1950.0 mhz saw components saw tx 2in1 filter data sheet please read cautions and warnings and important notes at the end of this document. references type B9321 ordering code b39202B9321n410 marking and package c61157-a7-a146 packaging f61074-v8152-z000 date codes l_1126 s-parameters B9321_lb_nb.s3p, B9321_lb_wb.s3p B9321_ub_nb.s3p, B9321_ub_wb.s3p 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 2007. 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 feb 27, 2007 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 passive electronic compo- nents 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 appli- cations in which the malfunction or failure of a passive 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 a passive electronic compo- nent. 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. 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, ceradiode, cssp, phasecap, phasemod, sifi, sikorel, silver- cap, simid, siov, sip5d, sip5k, topcap, ultracap, 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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