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RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW Tx filter
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B4315
B39192B4315P810
August 14, 2012
2.1
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
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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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SAW Components
SAW Tx filter
Data sheet
Application
s
Low-loss RF filter for mobile telephone
B4315
1880.0 MHz
PCS, transmit path (TX)
s
No matching network required for operation at 50
Ω
s
Usable passband 58.75 MHz
Features
Package size 1.4 x1.1 x 0.4
Package code QCS5M
RoHS compatible
Approximate weight 0.003 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
AEC-Q200 qualified component family (operable
temperature range -40
˚
C to +85
˚
C)
s
Electrostatic Sensitive Device
(ESD)
s
s
s
s
s
s
s
mm
3
0.325
2
3
0.575
0.25
bottom view
1
5
0.5 0.5
4
0.4 +/−0.05
side view
1.4
1.1
top view
Pin configuration
s
1
s
4
s
2,3,5
Input
Output
To be grounded
1
4
2,5
3
Please read
cautions and warnings and
important notes
at the end of this document.
2
August 14, 2012
SAW Components
SAW Tx filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –30 ˚C to +85 ˚C
Z
S
=
50
Ω
|| 20nH
Z
L
=
50
Ω
|| 10nH
min.
Center frequency
Maximum insertion attenuation
1850.625 ...1909.375
f
C
α
max
MHz
—
—
—
—
2.6
1.5
1.5
1.6
4.5
3.3
2.5
2.6
dB
dB
—
typ.
@ 25 ˚C
1880.0
max.
—
MHz
B4315
1880.0 MHz
Amplitude ripple
(p-p)
∆α
1850.625 ...1909.375 MHz
VSWR
Input
Output
1850.625 ...1909.375 MHz
1850.625 ...1909.375 MHz
Attenuation
10.0
1550.0
1580.0
1770.0
...
...
...
...
1550.0
1580.0
1770.0
1830.0
1990.0
2032.0
2500.0
3700.0
3820.0
6000.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
α
32
35
30
14
20
35
33
30
35
24
39
40
38
26
32
40
38
37
50
40
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
1930.625...
1990.0 ...
2032.0 ...
2500.0 ...
3700.0 ...
3820.0 ...
Please read
cautions and warnings and
important notes
at the end of this document.
3
August 14, 2012
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