SAW Components SAW Filter LTE / WCDMA Band 3 Series/type: Ordering code: B8810 B39172B8810P810 Date: Version: February 6, 2014 2.0 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Revision history: Changes compared to previous iteration issue ISSUE ORIGINATOR DETAIL SPEC CHANGES DATE AF61A_V1.0 Lin WL Perliminary Data 24.08.2012 AF61B_V2.0 Lin WL Data sheet 06.01.2014 Please read cautions and warnings and important notes at the end of this document. 2 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Application ■ Low-loss RF filter for mobile telephone LTE and WCDMA Band 3 transmit path (TX) ■ Usable passband: 75 MHz ■ Impedance at input and output 50 Ω ■ Unbalanced to unbalanced operation Features Package size 1.1 x 0.9 x 0.4 mm3 RoHS compatible Approx. weight 0.001g Package for Surface Mount Technology (SMT) Ni, gold-plated terminals Electrostatic Sensitive Device (ESD) Moisture Sensitive Level 3 0.18 2 0.25 0.18 3 0.5 0.25 bottom view 1 4 0.075 0.075 5 0.385 0.385 0.4 ■ ■ ■ ■ ■ ■ ■ side view 0.9 1.1 top view Pin configuration ■ 1 ■ 4 ■ 2,3,5 Input unbalanced Output unbalanced To be grounded Please read cautions and warnings and important notes at the end of this document. 3 1 4 2,5 3 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Characteristics T = ZS = ZL = Temperature range for specification: Terminating source impedance: Terminating load impedance: –30 ˚C to +85 ˚C 50 Ω + 1nH 50 Ω + 1nH min. fC — typ. @ 25 ˚C 1747.5 Maximum insertion attenuation 1710.0 ... 1785.0 @fCarrier Bd 3 TX 1712.4 ... 1782.6 αmax MHz MHz αWCDMA1) — — 2.3 2.0 3.5 3.2 dB dB Amplitude ripple (p-p) 1710.0 ... 1785.0 MHz — 1.1 2.6 dB Error Vector Magnitude2) @fCarrier Bd 3 TX 1712.4 ... 1782.6 MHz — 1.8 6.0 % 1710.0 ... 1785.0 MHz — 2.1 2.5 1710.0 ... 1785.0 MHz — 2.2 2.5 10.0 1500.0 1805.0 1880.0 2557.0 3570.0 MHz MHz MHz MHz MHz MHz 35 32 7 23 25 22 40 36 27 28 30 26 — — — — — — Center frequency max. — MHz ∆α Input VSWR Output VSWR α Attenuation 1) 2) ... ... ... ... ... ... 1500.0 1607.0 1880.0 2557.0 3570.0 6000.0 dB dB dB dB dB dB Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (5). Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141. Please read cautions and warnings and important notes at the end of this document. 4 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Annotation for characteristics section Attenuation of WCDMA signal (“Powertransferfunction”, αWCDMA) is determined by ∞ ∫∞ Sds 21 ( f )HRRC ( f – f Carrier ) 2 df fCarrier according to 3GPP TS 25.101 (e.g. for band III RX passband, fCarrier ranges from 1712.4 MHz (lowest TX channel) to 1782.6 MHz (highest TX channel)). HRRC(f) is the transfer function of the root-raised cosine transmit pulse shaping filter according to 3GPP TS 25.101 with the following normalization: ∞ ∫∞ HRRC ( f ) 2 df = 1 Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power 1710.0 ...1785.0 MHz 1) T Tstg VDC VESD PIN –40/+85 –40/+85 5 501) t.b.d ˚C ˚C V V machine model, 10 pulse dBm continuous wave acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses. Please read cautions and warnings and important notes at the end of this document. 5 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Frequency response (narrowband) Frequency response (wideband) Please read cautions and warnings and important notes at the end of this document. 6 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet Smith chart S11 function S22 function Please read cautions and warnings and important notes at the end of this document. 7 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet References Type B8810 Ordering code B39172B8810P810 Marking and package C61157-A8-A56 Packaging F61074-V8255-Z000 Date codes L_1126 S-parameters B8810_NB.s2p, B8810_WB.s2p Soldering profile S_6001 RoHS compatible RoHS-compatible means that products are compatible with the requirements according to Art. 4 (substance restrictions) of Directive 2011/65/EU of the European Parliament and of the Council of June 8th, 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 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 www.epcos.com . Published by EPCOS AG Systems, Acoustics, Waves Business Group P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2014. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. Please read cautions and warnings and important notes at the end of this document. 8 February 6, 2014 SAW Components B8810 SAW Filter 1747.5 MHz Data sheet The following applies to all products named in this publication: 1. 2. 3. 4. 5. 6. 7. 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 specification is suitable for use in a particular customer application. 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 specified. 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. The warnings, cautions and product-specific notes must be observed. 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 offices. 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 specifications. Please check therefore to what extent product descriptions and specifications 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. Consequently, 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-specific products. 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). 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, 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. Please read cautions and warnings and important notes at the end of this document. 9 February 6, 2014