B39171-B5068-H810 [EPCOS]
SAW IF filter GPS; 声表面波中频滤波器的GPS
| 型号： | B39171-B5068-H810 |
| 厂家： | 
EPCOS |
| 描述： | SAW IF filter GPS |
| 文件： | 总8页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
SAW IF filter
GPS
Series/type:
B5068
Ordering code:
B39171-B5068-H810
Date:
Version:
Jul 18, 2007
2.0
EPCOS AG 2007. 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 IF filter
B5068
173.8 MHz
Data sheet
Application
■ Low-loss IF filter for GPS applications
■ Usable passband 20.2 MHz
■ Balanced or unbalanced operation possible
Features
■ Package size 7.0 x 5.0 x 1.33 mm3
■ Package code QCC12E
■ RoHS compatible
■ Approx. weight 0.25 g
■ Ceramic package for Surface Mount Technology
(SMT)
■ Ni, gold-plated terminals
■ Electrostatic Sensitive Device (ESD)
■ Filter surface passivated
Pin configuration
■ 10
Input
■ 12
■ 4
■ 6
■ 2, 3, 8, 9
Input ground or input balance
Output
Output ground or output balance
To be grounded
10
12
4
6
■ 1, 5, 7, 11 Case ground
1,5,7,11
Please read cautions and warnings and
important notes at the end of this document.
2
Jul 18, 2007
SAW Components
SAW IF filter
B5068
173.8 MHz
Data sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
ZS
ZL
=
=
=
25 ˚C
50 Ω and matching network
50 Ω and matching network
min.
—
typ.
@ 25 ˚C
173.8
max.
—
Nominal frequency
fN
αmin
MHz
Minimum insertion attenuation
—
9.3
11.0
dB
(including matching network)
Passband width
αrel ≤ 1.5 dB
B1.5dB
B3.0dB
B35dB
B40dB
20.3
22.0
—
22.9
24.0
28.6
29.2
—
—
31.0
41.0
MHz
MHz
MHz
MHz
αrel ≤ 3.0 dB
αrel ≤ 35 dB
αrel ≤ 40 dB
—
Amplitude ripple (p-p)
Phase ripple (p-p)
∆α
∆ϕ
∆τ
fN ± 11.0 MHz
fN ± 11.0 MHz
fN ± 11.0 MHz
—
—
1.0
12
1.5
15
dB
deg
Group delay ripple (p-p)
—
—
60
100
—
ns
ns
Absolute group delay (at fN)
τ
640
Relative attenuation (relative to αmin
)
αrel
80.0 MHz ... fN − 19.1 MHz
fN − 19.1 MHz ... fN − 14.6 MHz
fN + 14.6 MHz ... fN + 19.1 MHz
fN + 19.1 MHz ... fN + 26.1 MHz
fN + 26.1 MHz ... 1 GHz
42
35
35
39
42
48
38
38
42
48
—
—
—
—
—
dB
dB
dB
dB
dB
TCf
—
–87
—
ppm/K
Temperature coefficient of frequency
Please read cautions and warnings and
important notes at the end of this document.
3
Jul 18, 2007
SAW Components
SAW IF filter
B5068
173.8 MHz
Data sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
ZS
ZL
=
=
=
–40 to 85 ˚C
50 Ω and matching network
50 Ω and matching network
min.
—
typ.
@ 25 ˚C
173.8
max.
—
Nominal frequency
fN
αmin
MHz
Minimum insertion attenuation
—
9.3
11.0
dB
(including matching network)
Passband width
αrel ≤ 1.5 dB
B1.5dB
B3.0dB
B35dB
B40dB
20.3
22.0
—
22.9
24.0
28.6
29.2
—
—
31.0
41.0
MHz
MHz
MHz
MHz
αrel ≤ 3.0 dB
αrel ≤ 35 dB
αrel ≤ 40 dB
—
Amplitude ripple (p-p)
Phase ripple (p-p)
∆α
∆ϕ
∆τ
fN ± 10.1 MHz
fN ± 10.1 MHz
fN ± 10.1 MHz
—
—
0.8
9
1.5
15
dB
deg
Group delay ripple (p-p)
—
—
40
100
—
ns
ns
Absolute group delay (at fN)
τ
640
Relative attenuation (relative to αmin
)
αrel
80.0 MHz ... fN − 20.0 MHz
fN − 20.0 MHz ... fN − 15.5 MHz
fN + 15.5 MHz ... fN + 20.0 MHz
fN + 20.0 MHz ... fN + 27.0 MHz
fN + 27.0 MHz ... 1 GHz
42
35
35
39
42
48
45
39
45
48
—
—
—
—
—
dB
dB
dB
dB
dB
TCf
—
–87
—
ppm/K
Temperature coefficient of frequency
Please read cautions and warnings and
important notes at the end of this document.
4
Jul 18, 2007
SAW Components
SAW IF filter
B5068
173.8 MHz
Data sheet
Matching network to 50 Ω unbalanced
Cp1 = 47 pF
Ls2 = 12 nH
Ls3 = 18 nH
Cp4 = 47 pF
Element values depend upon PCB layout.
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
0
V
V
dBm
1001)
10
machine model, 1 pulse
1)
acc. to J-STD22A-0115A (machine model, 1 pulse +/-).
Please read cautions and warnings and
important notes at the end of this document.
5
Jul 18, 2007
SAW Components
SAW IF filter
B5068
173.8 MHz
Data sheet
Transfer function
Transfer function (wideband)
Please read cautions and warnings and
important notes at the end of this document.
6
Jul 18, 2007
SAW Components
SAW IF filter
B5068
173.8 MHz
Data sheet
References
Type
B5068
Ordering code
Marking and package
Packaging
B39171-B5068-H810
C61157-A7-A103
F61074-V8170-Z000
L_1126
Date codes
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."
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 2007. 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.
7
Jul 18, 2007
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 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 passive electronic compo-
nents 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 appli-
cations in which the malfunction or failure of a passive 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 a passive electronic compo-
nent.
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.
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, CeraDiode, CSSP, PhaseCap, PhaseMod, SIFI, SIKOREL, Silver-
Cap, SIMID, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, 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.
8
Jul 18, 2007
相关型号：
B39171B5202H810
SAW Filter, 1 Function(s), 172.8MHz, 12 Pin(s), Plastic, ROHS COMPLIANT, SMD, QCC12E, 12 PIN
TDK
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