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SAW Components
SAW Tx Filter
Automotive Telematics
Series/type:
Ordering code:
Date:
Version:
B4320
B39851B4320P810
August 13, 2013
2.0
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
Automotive Telematics
Series/type:
Ordering code:
Date:
Version:
B4320
B39851B4320P810
August 13, 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 Tx Filter
Data sheet
Application
s
s
s
s
B4320
847.00 MHz
Low-loss RF filter for LTE systems (Tx)
No matching network required for operation at 50
Ω
Unbalanced to unbalanced operation
Usable passband 30 MHz
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
Features
0.25
bottom view
5
0.5 0.5
4
1
0.4
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 13, 2013
SAW Components
SAW Tx Filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
847.00
max.
—
B4320
847.00 MHz
MHz
Maximum insertion attenuation
α
max
832.0 ... 862.0 MHz
832.0 ... 862.0 MHz
832.0 ... 862.0 MHz
Amplitude ripple
(p-p)
∆α
832.0 ... 862.0 MHz
832.0 ... 862.0 MHz
832.0 ... 862.0 MHz
Input VSWR
832.0 ... 862.0 MHz
Output VSWR
832.0 ... 862.0 MHz
Absolute attenuation
50.00
791.00
925.00
1565.42
1664.00
1805.00
2110.00
2400.00
2496.00
2586.00
2620.00
3328.00
α
...
...
...
...
...
...
...
...
...
...
...
...
791.00
821.00
960.00
1606.00
1724.00
1880.00
2170.00
2496.00
2586.00
2620.00
2690.00
3448.00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
—
—
—
1.6
1.6
1.6
2.5
2.4
1)
2.2
2)
dB
dB
dB
—
—
—
0.8
0.8
0.8
1.8
1.7
3)
1.5
4)
dB
dB
dB
—
—
2.0
1.9
2.4
2.3
30.0
31.0
20.0
32.0
25.0
25.0
25.0
31.0
25.0
30.0
25.0
20.0
36.0
36.0
31.0
44.0
43.0
42.0
42.0
42.0
34.0
40.0
42.0
45.0
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
1)
2)
3)
4)
2.4 dB for reduced temperature range –30 ˚C to +85 ˚C.
2.2 dB for reduced temperature range –10 ˚C to +60 ˚C.
1.7 dB for reduced temperature range –30 ˚C to +85 ˚C.
1.5 dB for reduced temperature range –10 ˚C to +60 ˚C.
Please read
cautions and warnings and
important notes
at the end of this document.
3
August 13, 2013
