®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW filter
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B3918
B39242B3918U410
May 06, 2014
2.1
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
RF360 Holdings Singapore Pte. Ltd. (collectively, the “RF360 Subsidiaries”). RF360 Holdings Singapore Pte. Ltd.
is a joint venture of Qualcomm Global Trading Pte. Ltd. and EPCOS AG. References in this documentation to
EPCOS AG should properly reference, and shall be read to reference, the RF360 Subsidiaries.
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© 2016 RF360 Europe GmbH and/or its affiliated companies. All rights reserved.
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SAW Components
SAW filter
Data sheet
Application
s
Low-loss RF filter for automotive telematics
B3918
2441.75 MHz
Features
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
AEC-Q200 qualified component family
Electrostatic Sensitive Device
(ESD)
Pin configuration
s
2
s
5
s
1,3,4,6
Input
Output
Case ground
Please read
cautions and warnings and
important notes
at the end of this document.
2
May 06, 2014
SAW Components
SAW filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
|| 5.1nH
Z
L
=
50
Ω
|| 5.1nH
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
2441.75
max.
—
B3918
2441.75 MHz
MHz
Maximum insertion attenuation
α
max
2400.00 ... 2483.50 MHz
Amplitude ripple
(p-p)
∆α
2400.00 ... 2483.50 MHz
VSWR
2400.00 ... 2483.50 MHz
Attenuation
50.00
1000.00
2100.00
2320.00
...
...
...
...
1000.00
2100.00
2320.00
2332.50
MHz
MHz
MHz
MHz
α
—
1.9
3.2
dB
—
1.0
2.3
dB
—
1.6
2.2
30
26
30
38
30
24
10
35
30
38
42
40
30
20
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
2600.00 ... 3100.00 MHz
3100.00 ... 4000.00 MHz
4000.00 ... 5000.00 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
3
May 06, 2014
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