SAW filters for infrastructure systems
Series/Type: B5045
The following products presented in this data sheet are being withdrawn.
Ordering Code Substitute Product Date of Withdrawal Deadline Last
Orders Last Shipments
B39201B5045H510 2012-01-13 2012-12-31 2013-03-30
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
2January 12, 2009
B5045
201.0 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
SAW Components
SAW IF filter
Data Sheet
Application
Low-loss IF filter for GSM / EDGE base station
Usable passband 220 kHz
Temperature stable
Balanced or unbalanced operation possible
Features
Package size 13.3 x 6.5 x 1.6 mm3
Package code DCC12A
RoHS compatible
Approx. weight 0.4 g
Ceramic package for Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device (ESD)
Filter surface passivated
Pin configuration
1, 10 Input
5, 6 Output
3, 8 To be grounded
2, 4, 7, 9 Case ground
3January 12, 2009
B5045
201.0 MHz
SAW Components
SAW IF filter
Data Sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Characteristics
Operating temperature range: T = 0 to 70 ˚C
Terminating source impedance: ZS= 200 balanced and matching network
Terminating load impedance: ZL= 200 balanced and matching network
min. typ.
@ 25 ˚C max.
Nominal frequency fN 201.0 MHz
Minimum insertion attenuation αmin 4.4 5.5 dB
(including matching network)
Passband width B1.0dB
αrel 1 dB 290 kHz
Amplitude ripple (p-p) ∆α
fN± 110 kHz 0.6 1.0 dB
Group delay ripple (p-p) ∆τ
fN± 110 kHz 1.0 1.5 µs
Absolute group delay τ
at fN1.7 1.95 2.2 µs
Relative attenuation (relative to αmin)αrel
fN±300 kHz ... fN±400 kHz 16 25 dB
fN±400 kHz ... fN±600 kHz 27 30 dB
fN±600 kHz ... fN±800 kHz 28 35 dB
fN± 800 kHz ... fN± 35 MHz 38 45 dB
Impulse response attenuation (relative to max.)
> 3 µs after main lobe 10 12 dB
> 30 µs after main lobe 50 60 dB
IM3 level (Input level -17 dBm)
fN±800 kHz -110 dB
fN±1600 kHz -110 dB
Temperature coefficient of frequency1)
1) Temperature dependance of fc:f
c(TA) = fc(T0) (1 + TCf(TA – T0)2)
TCf –0.036 ppm/K2
Turnover temperature T0—35˚C
4January 12, 2009
B5045
201.0 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
SAW Components
SAW IF filter
Data Sheet
Matching network to 200 balanced
Transformers are only required for measurement in a 50 environment.
Element values depend upon PCB layout and properties.
Maximum ratings
Operable temperature range T –40/+85 ˚C
Storage temperature range Tstg –40/+85 ˚C
DC voltage VDC 0 V
ESD voltage VESD 2001)
1) acc. to J-STD22A-0115A (machine model, 1 pulse +/-).
V machine model, 1 pulse
Input power PIN 10 dBm
Cp1 = 19 pF
Ls2 = 22 nH
Ls3 = 22 nH
Cp4 = 18 pF
5January 12, 2009
B5045
201.0 MHz
SAW Components
SAW IF filter
Data Sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Transfer function
Transfer function (passband)
6January 12, 2009
B5045
201.0 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
SAW Components
SAW IF filter
Data Sheet
References
Type B5045
Ordering code B39201-B5045-H510
Marking and package C61157-A7-A94
Packaging F61074-V8163-Z000
Date codes L_1126
S-parameters
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-
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
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.
7January 12, 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.