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SAW Components
SAW Duplexer
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B4407
B39741B4407P810
February 10, 2015
2.1
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SAW Components
SAW Duplexer
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B4407
B39741B4407P810
February 10, 2015
2.1
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 Duplexer
Data sheet
Application
s
Low-loss SAW duplexer for
B4407
710.00 / 740.00 MHz
s
s
s
s
s
s
LTE band 17 (lower 700 MHz band, blocks B and C)
systems
Low insertion attenuation
Low amplitude ripple
Usable passband 12 MHz
Single-ended to balanced transformation in
Antenna-Rx path
Impedance transformation 50
Ω
to 100
Ω
in
Antenna-Rx path
High isolation between Tx and Rx
Features
Package size 2.0 * 1.6 mm
2
Package height max. 0.45 mm
RoHS compatible
Approximate weight 0.005 g
Package for
Surface Mount Technology
(SMT)
Ni terminals, Au-plated
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
0.43
1
9
2
3
0.33
0.35
bottom view
0.29
8
0.7
0.45 max.
0.29
side view
top view
4
7
6
5
2.0
7
6
5
1.6
8
1
2
3
Pin configuration
s
s
s
s
3
1, 8
6
2, 4, 5, 7, 9
Tx input
Rx output (balanced)
Antenna
To be grounded
1
4
3
8
2,7
4,5,9
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
February 10, 2015
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
Antenna terminating impedance:
RX terminating impedance:
TX terminating impedance:
Characterisitcs TX - ANT
Center frequency
Maximum insertion attenuation
704.0 ... 716.0
Amplitude ripple
(p-p)
704.0 ...
Error Vector Magnitude
@f
carrier
706.4 ...
Input VSWR (TX port)
704.0 ...
716.0
713.6
716.0
f
C
α
max
MHz
∆α
MHz
MHz EVM
1)
MHz
MHz
α
50.0
692.0
722.0
729.0
734.0
746.0
768.0
869.0
1408.0
1565.4
1805.0
2110.0
2155.0
1)
B4407
710.00 / 740.00 MHz
T = -30 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
14.0 nH
Z
RX
= 100
Ω ||
40.0 nH
Z
TX
=
50
Ω
min.
—
typ.
@ 25 ˚C
710.0
max.
—
MHz
—
—
—
—
—
1.6
0.5
1.4
1.6
1.6
2.3
1.2
3.4
2.0
2.0
dB
dB
%
Output VSWR (ANT port)
704.0 ... 716.0
Attenuation
...
...
...
...
...
...
...
...
...
...
...
...
...
692.0
698.0
728.0
734.0
746.0
768.0
805.0
894.0
1432.0
1605.9
1990.0
2155.0
2864.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
32
4
4
32
45
32
32
32
35
45
45
33
35
42
11
13
47
55
45
43
42
48
51
58
40
49
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
Please read
cautions and warnings and
important notes
at the end of this document.
3
February 10, 2015
