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产品型号B8740的Datasheet PDF文件预览

SAW Components  
SAW band–stop filter  
ISDB–T  
Series/type:  
B8740  
Ordering code:  
B39911-B8740-P810  
Date:  
Version:  
September 22, 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 band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Revision history: changes compared to previous iteration issue  
ISSUE  
ORIGINATOR  
DETAILED SPECIFICATION CHANGES  
initial release  
DATE  
LY01A_v1.0 M. Jungkunz  
Nov 12, 2009  
adaption of specification for maximum and  
B8740_v1.0 TAY Wee Chuan minimum insertion attenuation and suppres- Jul 12, 2010  
sion levels  
B8740_v2.0 TAY Wee Chuan data sheet release  
Sept 22, 2010  
Please read cautions and warnings and  
important notes at the end of this document.  
2
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Application  
Low-loss RF band-stop filter for ISDB-T  
Low insertion loss  
Low amplitude ripple and group delay ripple  
Usable pass band width 300 MHz  
Impedance at input and output 50  
Unbalanced to unbalanced operation  
Features  
Package size 1.4 × 1.1 × 0.4 mm3  
Maximum height of 0.45 mm  
Package code QCT5I  
RoHS compatible  
Approximate weight 0.003 g  
Package for Surface Mount Technology (SMT)  
Ni, gold-plated terminals  
Electrostatic Sensitive Device (ESD)  
Pin configuration  
1  
2  
3  
4  
5  
Input  
Coupling pin  
Coupling pin  
Output  
5
2
1
3
Case ground  
4
Please read cautions and warnings and  
important notes at the end of this document.  
3
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Characteristics (including losses in the matching network)  
Temperature range for specification:  
Terminating source impedance:  
Terminating load impedance:  
T
ZS  
ZL  
= +25 ˚C ± 2 ˚C  
=
=
50 and matching network  
50 and matching network  
typ.  
@ 25 ˚C  
832.0  
min.  
max.  
Nominal center frequency  
fN  
MHz  
dB  
911.5  
Minimum insertion attenuation  
αmin  
1.1  
1.3  
470.00 ... 770.00 MHz  
Maximum insertion attenuation  
αmax  
1.7  
2.7  
1.9  
3.3  
dB  
dB  
470.00 ... 710.00 MHz  
710.00 ... 770.00 MHz  
Attenuation  
α
90.00 ... 222.00 MHz  
824.00 ... 840.00 MHz  
898.00 ... 925.00 MHz  
1427.90 ... 1452.90 MHz  
1749.90 ... 1784.90 MHz  
1920.00 ... 1980.00 MHz  
15.0  
41.0  
44.0  
48.0  
45.0  
46.0  
17.0  
43.0  
46.0  
53.0  
50.0  
51.0  
dB  
dB  
dB  
dB  
dB  
dB  
Group delay ripple (p-p)  
∆τ  
6
ns  
470.00 ... 770.00 MHz  
Matching network (element values depend on PCB layout)  
Lp2  
Ls1 = 22 nH  
Lp2 = 36 nH  
Ls3 = 16 nH  
Cs4 = 0.7 pF  
Ls3  
2
3
Ls1  
1
4
Cs4  
Q factor of inductors:  
40 @ 770 MHz  
Please read cautions and warnings and  
important notes at the end of this document.  
4
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Characteristics (including losses in the matching network)  
Temperature range for specification:  
Terminating source impedance:  
Terminating load impedance:  
T
ZS  
ZL  
= –30 ˚C to +85 ˚C  
=
=
50 and matching network  
50 and matching network  
typ.  
@ 25 ˚C  
832.0  
min.  
max.  
Nominal center frequency  
fN  
MHz  
dB  
911.5  
Minimum insertion attenuation  
αmin  
1.1  
1.3  
470.00 ... 770.00 MHz  
Maximum insertion attenuation  
αmax  
1.7  
2.7  
2.2  
4.2  
dB  
dB  
470.00 ... 710.00 MHz  
710.00 ... 770.00 MHz  
Attenuation  
α
90.00 ... 222.00 MHz  
824.00 ... 840.00 MHz  
898.00 ... 925.00 MHz  
1427.90 ... 1452.90 MHz  
1749.90 ... 1784.90 MHz  
1920.00 ... 1980.00 MHz  
14.0  
36.0  
40.0  
48.0  
45.0  
46.0  
17.0  
43.0  
46.0  
53.0  
50.0  
51.0  
dB  
dB  
dB  
dB  
dB  
dB  
Group delay ripple (p-p)  
∆τ  
6
ns  
470.00 ... 770.00 MHz  
Matching network (element values depend on PCB layout)  
Lp2  
Ls1 = 22 nH  
Lp2 = 36 nH  
Ls3 = 16 nH  
Cs4 = 0.7 pF  
Ls3  
2
3
Ls1  
1
4
Cs4  
Q factor of inductors:  
40 @ 770 MHz  
Please read cautions and warnings and  
important notes at the end of this document.  
5
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Maximum ratings  
Operable temperature range T  
Storage temperature range Tstg  
–30/+85 ˚C  
–40/+85 ˚C  
DC voltage  
VDC  
5
V
V
machine model, 10 pulses  
ESD voltage  
Source power at  
VESD  
1001)  
824 ... 840 MHz  
898 ... 925 MHz  
PIN  
21  
dBm  
peak power of (W–)CDMA signal  
1)  
acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.  
Transfer function  
Please read cautions and warnings and  
important notes at the end of this document.  
6
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
Transfer function (pass band)  
Transfer function (wide band)  
Please read cautions and warnings and  
important notes at the end of this document.  
7
September 22, 2010  
SAW Components  
SAW band–stop filter  
Data Sheet  
B8740  
832.0 / 911.5 MHz  
References  
Type  
B8740  
Ordering code  
Marking and package  
Packaging  
B39911-B8740-P810  
C61157-A8-A33  
F61074-V8212-Z000  
L_1126  
Date codes  
LY01A_WB_UN.s4p (unmatched)  
LY01A_WB.s2p (matched)  
S-parameters  
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.  
Matching coils  
See Inductor pdf-catalog  
http://www.tdk.co.jp/tefe02/coil.htm#aname1  
and Data Library for circuit simulation  
http://www.tdk.co.jp/etvcl/index.htm  
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.  
8
September 22, 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, 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.  
9
September 22, 2010  
配单直通车
B878712RAP00500产品参数
型号:B878712RAP00500
生命周期:Contact Manufacturer
IHS 制造商:CORNING INC
Reach Compliance Code:unknown
风险等级:5.57
连接器类型:INTERCONNECTION DEVICE
Base Number Matches:1
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