B7675 [EPCOS]
SAW duplexer WCDMA Band VIII; SAW双工器的WCDMA频段VIII
| 型号： | B7675 |
| 厂家： | 
EPCOS |
| 描述： | SAW duplexer WCDMA Band VIII |
| 文件： | 总11页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
SAW duplexer
WCDMA Band VIII
Series/type:
B7675
Ordering code:
B39941B7675P810
Date:
Version:
February 12, 2010
2.0
EPCOS AG 2010. 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
B7675
897.5 / 942.5 MHz
Application
■ Low-loss SAW duplexer for mobile telephone
WCDMA Band VIII systems
■ Low insertion attenuation
■ Low amplitude ripple
■ Usable passband 35 MHz
Features
■ Package size 2.5 x 2.0 x 0.68 mm3
■ RoHS compatible
■ Approximate weight 0.013 g
■ Package for Surface Mount Technology
(SMT)
0.55
5
0.4
6
7
1
bottom view
9
3
2
0.9
■ Ni, gold-plated terminals
■ Electrostatic Sensitive Device (ESD)
■ MSL 3
side view
top view
2.5
3
5
2
1
6
7
Pin configuration
■ 1
■ 3
■ 6
RX output, single ended
TX input, single ended
Antenna
2, 4, 5, 7, 8, 9
1
3
■ 2,4,5,7,8,9
Ground
6
Please read cautions and warnings and
important notes at the end of this document.
2
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –15 ˚C to +80 ˚C
ZANT
ZRX
ZTX
=
=
=
50 Ω || 9.2 nH
50Ω
50 Ω + 2.0 nH (series)*)
*)
Integration of TX coil into a typical PA matching network should be possible without additional elements.
Characteristics TX-ANT
Center frequency
min.
typ.
@ 25˚C
897.50
max.
fC
—
—
MHz
Maximum insertion attenuation
1)
1)
@fCarrier 882.4 ... 912.6MHz
αWCDMA
—
—
1.8
0.9
2.7
1.8
dB
dB
Amplitude ripple (p-p)
@fCarrier 882.4 ... 912.6MHz
∆
WCDMA
Error Vector Magnitude
EVM2)
EVM2)
—
—
2.1
2.1
5.5
%
%
@fCarrier 882.4 ... 912.6MHz
4.23)
@fCarrier 882.4 ... 912.6MHz
VSWR
TX port
ANT port 880.0 ... 915.0MHz
Attenuation
880.0 ... 915.0MHz
—
—
1.7
1.6
2.1
2.0
α
0.3 ... 840.0MHz
840.0 ... 865.0MHz
25
30
33
37
—
—
dB
dB
1)
@fCarrier 927.4 ... 957.6MHz
αWCDMA
41
47
—
dB
960.0 ... 1472.0MHz
1472.0 ... 1477.0MHz
1550.0 ... 1600.0MHz
1760.0 ... 1830.0MHz
1830.0 ... 2500.0MHz
2500.0 ... 4000.0MHz
4000.0 ... 5825.0MHz
25
25
35
25
25
15
15
34
38
40
46
37
27
25
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
1)
2)
3)
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
T=0˚C to +55˚C
Please read cautions and warnings and
important notes at the end of this document.
3
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –15 ˚C to +80 ˚C
ZANT
ZRX
ZTX
=
=
=
50 Ω || 9.2 nH
50Ω
50 Ω + 2.0 nH (series)*)
*)
Integration of TX coil into a typical PA matching network should be possible without additional elements.
Characteristics ANT-RX
Center frequency
min.
typ.
@ 25˚C
942.5
max.
fC
—
—
MHz
dB
Maximum insertion attenuation
1)
1)
@fCarrier 927.4 ... 957.6MHz
αWCDMA
—
—
—
2.0
0.7
2.2
2.7
1.7
4.7
Amplitude ripple (p-p)
@fCarrier 927.4 ... 957.6MHz
∆
dB
%
WCDMA
Error Vector Magnitude
EVM2)
@fCarrier 927.4 ... 957.6MHz
VSWR
RX port
925.0 ... 960.0MHz
925.0 ... 960.0MHz
—
—
1.7
1.6
2.1
2.0
ANT port
1)
2)
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).
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 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –15 ˚C to +80 ˚C
ZANT
ZRX
ZTX
=
=
=
50 Ω || 9.2 nH
50Ω
50 Ω + 2.0 nH (series)*)
*)
Integration of TX coil into a typical PA matching network should be possible without additional elements.
Characteristics ANT-RX
Attenuation
min.
typ.
@ 25˚C
max.
α
0.3 ... 835.0MHz
835.0 ... 880.0MHz
30
38
40
43
—
—
dB
dB
1)
@fCarrier 882.4 ... 912.6MHz
αWCDMA
45
54
—
dB
980.0 ... 1805.0MHz
1805.0 ... 1920.0MHz
1920.0 ... 2400.0MHz
2400.0 ... 2500.0MHz
2500.0 ... 2880.0MHz
2880.0 ... 4000.0MHz
4000.0 ... 6000.0MHz
15
30
30
30
25
25
15
43
56
49
48
37
40
32
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
1)
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).
Characteristics TX-RX
min.
typ.
max.
@ 25˚C
Isolation between TX and RX
1)
1)
@fCarrier 882.4 ... 912.6MHz
αWCDMA
52
45
56
50
—
—
dB
dB
@fCarrier 927.4 ... 957.6MHz
αWCDMA
1)
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).
Please read cautions and warnings and
important notes at the end of this document.
5
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
–30 / +85 ˚C
–40 / +85 ˚C
DC voltage
VDC
5
V
V
ESD voltage
Input Power at
VESD
PIN
1001)
machine model, 10 pulses
source and load impedance 50 Ω
continuous wave
55 ˚C, 10000 h
880.0 ... 915.0 MHz
elsewhere
30
10
dBm
dBm
}
1)
acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
Annotation for characteristics section
Attenuation of WCDMA signal (“Powertransferfunction”, αWCDMA) is determined by
∞
Sds21(f)HRRC(f – fCarrier) 2df
∫
∞
f
Carrier according to 3GPP TS 25.101 (e.g. for UMTS-Passband, fCarrier ranges from 882.4 MHz
(lowest Tx channel) to 912.6 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) 2df= 1
∫
∞
Please read cautions and warnings and
important notes at the end of this document.
6
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Frequency Response TX-ANT (Powertransferfunction)
Frequency Response TX-ANT (wideband)
Please read cautions and warnings and
important notes at the end of this document.
7
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Frequency Response RX-ANT (Powertransferfunction)
Frequency Response RX-ANT (wideband)
Please read cautions and warnings and
important notes at the end of this document.
8
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
Frequency Response TX-RX (Powertransferfunction)
Frequency Response TX-RX (wideband)
Please read cautions and warnings and
important notes at the end of this document.
9
February 12, 2010
SAW Components
SAW duplexer
Data sheet
B7675
897.5 / 942.5 MHz
References
Type
B7675
Ordering code
Marking and Package
Packaging
B39941B7675P810
C61157-A3-A54
F61074-V8153-Z000
L_1126
Date Codes
B7675_NB.s3p
S-Parameters
B7675_WB.s3p
See file header for pin/port assignment.
Soldering profile
RoHS compatible
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 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
www.epcos.com .
Published by EPCOS AG
Surface Acoustic Wave Components Division
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2010. 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.
10 February 12, 2010
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.
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
available. 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
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, CSMP, CSSP, CTVS, DeltaCap,
DigiSiMic, DSSP, MiniBlue, MiniCell, 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.
11 February 12, 2010
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