B9459 [EPCOS]
SAW TX Filter PCS / WCDMA Band II; TX SAW滤波器PCS / WCDMA波段II
| 型号： | B9459 |
| 厂家： | 
EPCOS |
| 描述： | SAW TX Filter PCS / WCDMA Band II |
| 文件： | 总9页 (文件大小：110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
SAW TX Filter
PCS / WCDMA Band II
Series/type:
B9459
Ordering code:
B39192B9459P810
Date:
Version:
November 13, 2009
2.0
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 TX Filter
Data sheet
B9459
1880.0 MHz
Application
■ Low-loss RF filter for mobile telephone
PCS and WCDMA systems, transmit path (TX)
■ High selectivity
■ Usable passband 60 MHz
■ Impedance at input and output 50 Ω
■ Unbalanced to unbalanced operation
Features
0,25
■ Package size 1.4 x1.1 x 0.4 mm3
■ Package code QCS5U
2
5
3
4
bottom view
■ RoHS compatible
■ Approximate weight 0.003 g
■ Package for Surface Mount Technology (SMT)
■ Ni, gold-plated terminals
0,5 0,5
■ Electrostatic Sensitive Device (ESD)
side view
top view
1,4
Pin configuration
■ 1
■ 4
Input unbalanced
Output unbalanced
■ 2,3,5 To be grounded
1
4
3
2,5
Please read cautions and warnings and
important notes at the end of this document.
2
November 13, 2009
SAW Components
SAW TX Filter
Data sheet
B9459
1880.0 MHz
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T
ZS
ZL
= –30 ˚C to +85 ˚C
=
=
50Ω
50 Ω
B9459
typ.
min.
max.
@ 25 ˚C
1880.0
Center frequency
fC
––
––
MHz
Maximum insertion attenuation
1850.625...1909.375 MHz αmax
@fCarrier 1852.4 ...1907.6
––
––
2.6
2.5
3.81) dB
2)
MHz αWCDMA
3.5
2.9
4.5
2.2
2.2
dB
dB
%
Amplitude ripple (p-p)
1850.625...1909.375 MHz ∆α
––
––
––
––
1.3
1.5
1.9
1.9
Error Vector Magnitude3)
@fCarrier 1852.4 ...1907.6
MHz EVM
Input VSWR
1850.625...1909.375 MHz
Output VSWR
1850.625...1909.375 MHz
Attenuation
α
0.0 ...1550.0
1550.0 ...1580.0
1580.0 ...1770.0
1770.0 ...1830.0
1930.625...1990.0
MHz
MHz
MHz
MHz
MHz
MHz αWCDMA
MHz
MHz
32
35
30
14
334)
34
35
35
30
35
25
36
37
35
18
36
37
38
38
35
47
35
––
––
––
––
––
––
––
––
––
––
––
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
2)
@fCarrier 1932.4 ...1987.6
1990.0 ...2032.0
2032.0 ...2500.0
2500.0 ...3700.0
3700.0 ...3820.0
3820.0 ...6000.0
MHz
MHz
MHz
1)
2)
3)
4)
Valid in temperature range -20˚C to +75˚C. Specified for +85˚C: 4.2dB
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (4).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
Valid in temperature range -20˚C to +85˚C. Specifieded for -30˚C: 30dB
Please read cautions and warnings and
important notes at the end of this document.
3
November 13, 2009
SAW Components
SAW TX Filter
Data sheet
B9459
1880.0 MHz
Annotation for characteristics section
Attenuation of WCDMA signal (“Powertransferfunction”, αWCDMA) is determined by
∞
Sds21(f)HRRC(f – fCarrier) 2df
∫
∞
fCarrier according to 3GPP TS 25.101 (e.g. for Passband, fCarrier ranges from 1852.4 MHz (low-
est Tx channel) to 1907.6 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
∫
∞
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
–40/+85 ˚C
–40/+85 ˚C
DC voltage
ESD voltage
Input power
VDC
VESD
PIN
5
501)
V
machine model, 10 pulses
WCDMA-Signal
V
15
dBm
1)
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.
4
November 13, 2009
SAW Components
SAW TX Filter
B9459
1880.0 MHz
Data sheet
Transfer function for CW signals
Transfer function (wideband)
Please read cautions and warnings and
important notes at the end of this document.
5
November 13, 2009
SAW Components
SAW TX Filter
Data sheet
B9459
1880.0 MHz
Transfer function for WCDMA signals (Powertransferfunction vs. carrier frequency)
Transfer function for WCDMA signals (Powertransferfunction vs. carrier frequency)
Please read cautions and warnings and
important notes at the end of this document.
6
November 13, 2009
SAW Components
SAW TX Filter
Data sheet
B9459
1880.0 MHz
Smith charts
Unbalanced input (pin1)
Unbalanced output (pin4)
Please read cautions and warnings and
important notes at the end of this document.
7
November 13, 2009
SAW Components
SAW TX Filter
Data sheet
B9459
1880.0 MHz
References
Type
B9459
Ordering code
Marking and package
Packaging
B39192B9459P810
C61157-A8-A14
F61074-V8237-Z000
L_1126
Date codes
B9459_NB.s2p
S-parameters
B9459_WB.s2p
See file header for port/pin assignment table.
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."
Moldability
Before using in overmolding environment, please contact your
EPCOS sales office.
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 2009. 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
November 13, 2009
Important notes
T
The following applies to all products named in this publication:
1
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
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
3. The warnings, cautions and product-specific notes must be observed.
4
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
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
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
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue,
MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap,
SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, 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.
9
November 13, 2009
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