SAW Components
SAW filter
Short range devices
Series/type:
Ordering code:
Date:
Version:
B3714
B39311B3714U410
January 17, 2008
2.2
©
EPCOS AG 2008. 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 filter
Data sheet
Application
s
Low-loss RF filter for remote control receivers
s
No matching network required for operation at 50
Ω
B3714
314.35 MHz
Features
s
s
s
s
s
s
s
s
s
s
Package size 3.0 x 3.0 x 1.1 mm
3
Package code DCC6C
RoHS compatible
Approximate weight 0.037 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Lead free soldering compatible with J - STD20C
Passivation layer Elpas
AEC-Q200 qualified component family
Electrostactic Sensitive Device
(ESD)
Pin configuration
1)
s
2
s
5
s
1,3,4,6
Input
Output
Ground
1) The recommended pin configuration usually offers best
suppression of electrical crosstalk. The filter characteris-
tics refer to this configuration.
Please read
cautions and warnings and
important notes
at the end of this document.
2
January 17, 2008
SAW Components
SAW filter
Data sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = –45 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
314.35
max.
—
B3714
314.35 MHz
MHz
Maximum insertion attenuation
α
max
314.05 ... 314.65 MHz
—
1.9
2.5
1)
dB
Amplitude ripple
314.05 ... 314.65 MHz
—
0.4
1.2
2)
dB
Relative attenuation (relative to
α
max
)
α
rel
270.00 ... 286.00 MHz
292.65 ... 293.25 MHz
303.35 ... 303.95 MHz
324.75 ... 325.35 MHz
335.45 ... 336.05 MHz
357.50 ... 358.70 MHz
55
53
48
3)
28
50
50
59
58
56
35
56
55
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
1)
2)
3)
T = –45˚C to +105˚C : 2.9 dB
T = –45˚C to +105˚C : 1.6 dB
T = –45˚C to +105˚C : 46 dB
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
T
stg
V
DC
P
S
–45/+125
–45/+125
6
10
˚C
˚C
V
dBm
source impedance 50
Ω
Please read
cautions and warnings and
important notes
at the end of this document.
3
January 17, 2008
SAW Components
SAW filter
Data sheet
Transfer function
B3714
314.35 MHz
Transfer function
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
4
January 17, 2008
SAW Components
SAW filter
Data sheet
B3714
314.35 MHz
References
Type
Ordering code
Marking and package
Packaging
Date codes
S-parameters
Soldering profile
RoHS compatible
B3714
B39311B3714U410
C61157-A7-A67
F61074-V8168-Z000
L_1126
B3714_NB.s2p
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 2008. 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.
5
January 17, 2008
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