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SAW Components
SAW Duplexer
Cellular / WCDMA Band V Series/type: Ordering code: Date: Version: B7683 B39881B7683L310 February 05, 2008 2.0
(c) EPCOS AG 2008. 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 Data Sheet
Application
s Low-loss SAW duplexer for mobile telephone
B7683 836.50 / 881.50 MHz
WCDMA Band V systems
s Low insertion attenuation s Low amplitude ripple s Single ended to balanced transformation
in Antenna - Rx path
s Impedance transformation 50 to 100
in Antenna - Rx path
Features Package size 3.0 x 2.5 x 1.1 mm3 RoHS compatible Approx. weight 0.035 g Package for Surface Mount Technology (SMT) s Ni, gold-plated terminals s Fully matched by integrated matching network s Electrostatic Sensitive Device (ESD)
s s s s
0,65
5 6 7
0,5 0,6
bottom view
8 9
0,4
4
1,1 1,1
0,5
side view top view
3
2
1
3,0 2,5
Pin configuration
s s s s
3 1, 8 6 2, 4, 5, 7, 9
TX Input RX Output (balanced) Antenna To be grounded
1
3
8 2,7
4,5,9
6
Please read cautions and warnings and important notes at the end of this document.
2
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Characteristics Temperature range for specification: Antenna terminating impedance: RX terminating impedance: TX terminating impedance: Characterisitcs TX - ANT Center frequency Maximum insertion attenuation @fCarrier 826.4 ... 846.6 Amplitude ripple (p-p) @fCarrier 826.4 ... Error Vector Magnitude @fCarrier 826.4 ... Input VSWR (TX port) 824.0 ... 846.6 846.6 849.0 fC T = -15 C to +80 C ZANT= 50 ZRX = 100 (balanced) ZTX = 50 min. typ. @ 25 C 836.5 max. MHz
B7683 836.50 / 881.50 MHz
MHz WCDMA1) MHz WCDMA MHz EVM2) MHz MHz
1.4 0.2 1.1 1.5 1.5
1.8 1.0 2.5 1.9 1.8
dB dB %
Output VSWR (ANT port) 824.0 ... 849.0
1) 2)
Attenuation of WCDMA signal ("Powertransferfunction"). Please refer to annotation on page (7). 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.
3
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Characteristics Temperature range for specification: Antenna terminating impedance: RX terminating impedance: TX terminating impedance: Characterisitcs TX - ANT Attenuation 0.3 779.0 @fCarrier 871.4 1550.0 1648.0 2400.0 2547.0 4120.0 4245.0 5150.0
1)
B7683 836.50 / 881.50 MHz
T = -15 C to +80 C ZANT= 50 ZRX = 100 (balanced) ZTX = 50 min. MHz MHz MHz WCDMA1) MHz MHz MHz MHz MHz MHz MHz typ. @ 25 C 35 40 48 48 54 33 18 25 13 11 max.
... ... ... ... ... ... ... ... ... ...
779.0 804.0 891.6 1600.0 1698.0 2547.0 4120.0 4245.0 5150.0 5825.0
30 30 45 35 30 25 10 15 10 8
dB dB dB dB dB dB dB dB dB dB
Attenuation of WCDMA signal ("Powertransferfunction"). Please refer to annotation on page (7).
Please read cautions and warnings and important notes at the end of this document.
4
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Characteristics Temperature range for specification: Antenna terminating impedance: RX terminating impedance: TX terminating impedance: Characterisitcs ANT - RX Center frequency Maximum insertion attenuation 869.0 ... 894.0 @fCarrier 871.4 ... 891.6 894.0 891.6 Amplitude ripple (p-p) 869.0 ... @fCarrier 871.4 ... fC T = -15 C to +80 C ZANT= 50 ZRX = 100 (balanced) ZTX = 50 min. typ. @ 25 C 881.5 max. MHz
B7683 836.50 / 881.50 MHz
MHz max MHz WCDMA2) MHz MHz WCDMA 23
1.9 1.8 0.6 0.5 28 1.7 1.5 1.8
2.71) 2.5 1.3 1.0
dB dB dB dB dB
Common mode rejection ratio CMRR 869.0 ... 894.0 MHz Error Vector Magnitude @fCarrier 871.4 ... Input VSWR (ANT port) 869.0 ... Output VSWR (RX port) 869.0 ...
1) 2) 3)
891.6 894.0 894.0
MHz EVM3) MHz MHz
2.5 1.8 2.0
%
3.0 dB for T = -25 ... -15 C and T = +80 ... +85 C. Attenuation of WCDMA signal ("Powertransferfunction"). Please refer to annotation on page (7). 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.
5
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Characteristics Temperature range for specification: Antenna terminating impedance: RX terminating impedance: TX terminating impedance: T = -15 C to +80 C ZANT= 50 ZRX = 100 (balanced) ZTX = 50
B7683 836.50 / 881.50 MHz
Characterisitcs ANT - RX IMD product level limits1) at fTX = 836.5 MHz fRX = 881.5 MHz Blocker 1 45.0 MHz Blocker 2 791.5 MHz Blocker 3 1718.0 MHz Attenuation 0.3 779.0 @fCarrier 826.4 849.0 914.0 1693.0 1788.0 2400.0 2500.0 2682.0 5150.0 5825.0
1) 2)
min.
typ. @ 25 C
max.
-105 -121 -120
-101 -110 -110
dBm dBm dBm
... ... ... ... ... ... ... ... ... ... ... ...
779.0 824.0 846.6 854.0 1693.0 1788.0 2400.0 2500.0 2682.0 5000.0 5825.0 6000.0
MHz MHz MHz WCDMA2) MHz MHz MHz MHz MHz MHz MHz MHz MHz
40 40 47 23 23 45 40 40 40 30 30 30
56 58 53 50 37 63 55 49 45 45 47 50
dB dB dB dB dB dB dB dB dB dB dB dB
Power levels: 21dBm Tx signal, -15dBm blocker at antenna port. Attenuation of WCDMA signal ("Powertransferfunction"). Please refer to annotation on page (7).
Characterisitcs TX - RX Isolation @fCarrier 826.4 @fCarrier 871.4
1)
min. MHz WCDMA1) MHz WCDMA
typ. @ 25 C 57 49
max.
... ...
846.6 891.6
50 45
dB dB
Attenuation of WCDMA signal ("Powertransferfunction"). Please refer to annotation on page (7).
Please read cautions and warnings and important notes at the end of this document.
6
February 05, 2008
SAW Components SAW Duplexer Data Sheet
B7683 836.50 / 881.50 MHz
Maximum ratings Temperature range for specification1) Operable temperature range2) Storage temperature range DC voltage ESD voltage Input power at 824.0 ... 849.0 MHz elsewhere T T Tstg VDC VESD PIN -15/+80 -25/+85 -40/+85 5 1003) 30 10 C C C V V dBm dBm
machine model, 10 pulses source and load impedance 50 continuous wave T = 55C, 50.000 h
}
1) 2)
Defines the temperature range in which the specification values are guaranteed. Defines the temperature range in which the SAW device keeps its typical characteristics, however the specification values are not guaranteed. acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
3)
Annotation for characteristics section Attenuation of WCDMA signal ("Powertransferfunction", WCDMA) is determined by
Sds 21 ( f )HRRC ( f - f Carrier )
2
df
fCarrier according to 3GPP TS 25.101 (e.g. for WCDMA Band 5-Passband, fCarrier ranges from 826.4 MHz (lowest Tx channel) to 846.6 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
Please read cautions and warnings and important notes at the end of this document.
7
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Frequency Response TX-ANT
B7683 836.50 / 881.50 MHz
Frequency Response TX-ANT (wideband)
Please read cautions and warnings and important notes at the end of this document.
8
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Frequency Response RX-ANT
B7683 836.50 / 881.50 MHz
Frequency Response RX-ANT (wideband)
Please read cautions and warnings and important notes at the end of this document.
9
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Frequency Response TX-RX
B7683 836.50 / 881.50 MHz
Frequency Response TX-RX (wideband)
Please read cautions and warnings and important notes at the end of this document.
10
February 05, 2008
SAW Components SAW Duplexer Data Sheet
Return Loss S11 TX- port S22 ANT-port S33 RX-port
B7683 836.50 / 881.50 MHz
Please read cautions and warnings and important notes at the end of this document.
11
February 05, 2008
SAW Components SAW Duplexer Data Sheet
B7683 836.50 / 881.50 MHz
References Type Ordering code Marking and package Packaging Date codes S-parameters Soldering profile RoHS compatible B7683 B39881B7683L310 C61157-A3-A37 F61074-V8211-Z000 L_1126 B7683_NB.s4p B7683_WB.s4p S_6001 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 maximum 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 www.epcos.com . Published by EPCOS AG Surface Acoustic Wave Components Division P.O. Box 80 17 09, 81617 Munich, GERMANY (c) EPCOS AG 2008. 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.
12
February 05, 2008
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 specification is suitable for use in a particular customer application. We also point out that in individual cases, a malfunction of passive 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 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 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. 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, CeraDiode, CSSP, PhaseCap, PhaseMod, SIFI, SIKOREL, SilverCap, 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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February 05, 2008

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