EPCOS AG 2009. 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
Cellular / WCDMA band V
Series/type:
Ordering code: B7670
B39881B7670A710
Date:
Version: February 05, 2009
2.0
2February 05, 2009
B7670
836.50 / 881.50 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
SAW Components
SAW Duplexer
Data Sheet
Application
■Low-loss SAW duplexer for mobile telephone
Cellular / WCDMA band V systems
■Low insertion attenuation
■Low amplitude ripple
Features
■Package size 2.5 x 2.0 x 0.68 mm3
■RoHS compatible
■Approx. weight 0.013 g
■Package for Surface Mount Technology
(SMT)
■Ni, gold-plated terminals
■Electrostatic Sensitive Device (ESD)
bottom view
side view
top view
2.5
2.0 0.3
0.4
321
67
5
4
8
9
0.55
0.4 0.4
0.68
0.9
Pin configuration
■3 TX Input
■1 RX Output
■6 Antenna
■2, 4, 5, 7, 8, 9 To be grounded
2, 4, 5, 7, 8, 9
13
6
3February 05, 2009
B7670
836.50 / 881.50 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 = –30 ˚C to +85 ˚C
Antenna terminating impedance: ZANT=50Ω || 8.2 nH
RX terminating impedance: ZRX =50Ω
TX terminating impedance: ZTX =50Ω
Characterisitcs TX - ANT min. typ.
@ 25 ˚C max.
Center frequency fC836.5 MHz
Maximum insertion attenuation αmax
824.0 ... 849.0 MHz 1.8 2.3 dB
Amplitude ripple (p-p) ∆α
824.0 ... 849.0 MHz 0.6 1.0 dB
Input VSWR (TX port)
824.0 ... 849.0 MHz 1.9 2.1
Output VSWR (ANT port)
824.0 ... 849.0 MHz 1.6 2.0
4February 05, 2009
B7670
836.50 / 881.50 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 = –30 ˚C to +85 ˚C
Antenna terminating impedance: ZANT=50Ω || 8.2 nH
RX terminating impedance: ZRX =50Ω
TX terminating impedance: ZTX =50Ω
Characterisitcs TX - ANT min. typ.
@ 25 ˚C max.
Attenuation α
0.3 ... 779.0 MHz 25 33 dB
779.0 ... 804.0 MHz 27 29 dB
869.0 ... 894.0 MHz 43 46 dB
1573.0 ... 1578.0 MHz 40 43 dB
1648.0 ... 1698.0 MHz 36 39 dB
2472.0 ... 2547.0 MHz 23 26 dB
3296.0 ... 3396.0 MHz 10 18 dB
5February 05, 2009
B7670
836.50 / 881.50 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 = –30 ˚C to +85 ˚C
Antenna terminating impedance: ZANT=50Ω || 8.2 nH
RX terminating impedance: ZRX =50Ω
TX terminating impedance: ZTX =50Ω
Characterisitcs ANT - RX min. typ.
@ 25 ˚C max.
Center frequency fC881.5 MHz
Maximum insertion attenuation αmax
869.0 ... 894.0 MHz 2.4 3.0 dB
Amplitude ripple (p-p) ∆α
869.0 ... 894.0 MHz 1.0 1.5 dB
Input VSWR (ANT port)
869.0 ... 894.0 MHz 1.6 2.0
Output VSWR (RX port)
869.0 ... 894.0 MHz 1.7 2.0
6February 05, 2009
B7670
836.50 / 881.50 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 = –30 ˚C to +85 ˚C
Antenna terminating impedance: ZANT=50Ω || 8.2 nH
RX terminating impedance: ZRX =50Ω
TX terminating impedance: ZTX =50Ω
Characterisitcs ANT - RX min. typ.
@ 25 ˚C max.
Attenuation α
0.3 ... 779.0 MHz 35 47 dB
779.0 ... 804.0 MHz 38 52 dB
824.0 ... 849.0 MHz 51 57 dB
1738.0 ... 1788.0 MHz 40 57 dB
2400.0 ... 2500.0 MHz 40 56 dB
2607.0 ... 2682.0 MHz 35 45 dB
3476.0 ... 3576.0 MHz 30 42 dB
Characterisitcs TX - RX min. typ.
@ 25 ˚C max.
Isolation α
824.0 ... 849.0 MHz 55 59 dB
869.0 ... 894.0 MHz 45 48 dB
Maximum ratings
7February 05, 2009
B7670
836.50 / 881.50 MHz
SAW Components
SAW Duplexer
Data Sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Storage temperature range Tstg –40/+85 ˚C
DC voltage VDC 5 V
ESD voltage VESD 1001) Vmachine model, 10 pulses
Input power at PIN source and load impedance 50 Ω
824.0 ... 849.0 MHz
elsewhere 30
10 dBm
dBm continuous wave
T
= 55˚C, 50.000 h
1) acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
Maximum ratings
}
8February 05, 2009
B7670
836.50 / 881.50 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)
9February 05, 2009
B7670
836.50 / 881.50 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)
10 February 05, 2009
B7670
836.50 / 881.50 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 (wideband)
11 February 05, 2009
B7670
836.50 / 881.50 MHz
SAW Components
SAW Duplexer
Data Sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Return Loss S11 TX- port S22 ANT-port S33 RX-port
12 February 05, 2009
B7670
836.50 / 881.50 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
SAW Components
SAW Duplexer
Data Sheet
References
Type B7670
Ordering code B39881B7670A710
Marking and package C61157-A3-A54
Packaging F61074-V8153-Z000
Date codes L_1126
S-parameters B7670_NB.s3p B7670_WB.s3p
See file header for port/pin assignment table.
Soldering profile S_6001
RoHS compatible defined as compatible with the following documents:
"DIRECTIVE2002/95/ECOFTHEEUROPEANPARLIAMENT
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-
mumconcentration valuesfor certainhazardoussubstances 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 2009. 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.
13 February 05, 2009
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 specification 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 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.
3. The warnings, cautions and product-specific 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 offices.
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
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. Conse-
quently, we cannot guarantee that all products named in this publication will always be avail-
able. The aforementioned does not apply in the case of individual agreements deviating from
the foregoing for customer-specific products.
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, BAOKE, Alu-X, CeraDiode, CSSP, CTVS, DSSP, MiniBlue, MKK,
MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIM-
DAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks reg-
istered or pending in Europe and in other countries. Further information will be found on the
Internet at www.epcos.com/trademarks.
