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SAW Components
SAW band-stop filter
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B3473
B39731B3473H910
October 21, 2013
2.0
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
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SAW Components
SAW band-stop filter
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B3473
B39731B3473H910
October 21, 2013
2.0
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
SAW band-stop filter
Data sheet
Application
s
s
s
s
s
s
s
B3473
725.50 MHz
Low-loss RF band-stop filter for DVB-T
LTE 700 Tx and Rx suppression
Low insertion loss
Low amplitude ripple
Usable passband width 224MHz
Impedance at input and output 50
Ω
Unbalanced to unbalanced operation
Features
s
s
s
s
s
s
s
s
s
s
Package size 3.0
×
2.5
×
0.98 mm
3
Package code QCC10G
RoHS compatible
Approximate weight 0.027 g
Package for
Surface Mount Technology
(SMT)
Electrostatic Sensitive Device
(ESD)
Ni, gold-plated terminals
Lead free soldering compatible with J - STD20C
AEC-Q200 qualified component family
Moisture Sensitivity Level
1
Pin configuration
s
s
s
s
s
1
2, 3
4
6, 9
5, 7, 8, 10
Input
Coupling pin
Output
To be grounded
Case ground
1
4
2
3
5,6,7,8,9,10
Please read
cautions and warnings and
important notes
at the end of this document.
2
October 21, 2013
SAW Components
SAW band-stop filter
Data sheet
Characteristics (including losses in the matching network)
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
and matching network
Z
L
=
50
Ω
and matching network
min.
Nominal center frequency
Minimum insertion attenuation
470.00 ...
694.00 MHz
α
max
—
—
α
174.00
703.00
758.00
1710.00
... 210.00
... 748.00
... 803.00
... 1980.00
MHz
MHz
MHz
MHz
20.0
10.0
5.0
12.0
35.0
27.0
10.0
19.0
—
—
—
—
2.5
5.5
3.0
6.3
f
N
α
min
—
1.0
2.0
—
typ.
@ 25 ˚C
725.50
max.
—
B3473
725.50 MHz
MHz
dB
Maximum insertion attenuation
470.00 ...
672.00 ...
Attenuation
672.00 MHz
694.00 MHz
dB
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
October 21, 2013
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