SAW Components
SAW Duplexer
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B4411
B39182B4411P810
June 24, 2014
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 Duplexer
Data sheet
Application
s
s
s
s
B4411
1747.5 / 1842.5 MHz
SAW duplexer for LTE Band III systems
High Rx-Tx isolation
Low amplitude ripple
Usable passband 75 MHz
Features
s
s
s
s
s
s
s
s
0.43
0.33
9
0.45 max.
Package size 2.0 * 1.6
Package height max. 0.45 mm
RoHS compatible
Approx. weight 0.005 g
Package for
Surface Mount Technology
(SMT)
Ni terminals, Au-plated
Electrostatic Sensitive Device
(ESD)
AEC-Q200 qualified component family (operable
temperature range –40˚C to +85˚C)
0.35
bottom view
mm
2
1
2
3
0.29
8
0.7
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
s
3
1
6
7, 8, 9
2, 4, 5
TX Input
RX Output
Antenna
To be grounded
To be grounded
3
4
1
7,8,9
2,4,5
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
June 24, 2014
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
Characteristics TX - ANT
Center frequency
Maximum insertion attenuation
1710.0 ... 1785.0
Amplitude ripple
(p-p)
1710.0 ... 1785.0
Error Vector Magnitude
@f
Carrier
1712.4 ... 1782.6
VSWR
TX port
f
C
α
max
MHz
∆α
MHz
1)
B4411
1747.5 / 1842.5 MHz
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
3.4 nH
Z
RX
= 50
Ω ||
8.0 nH
Z
TX
= 50
Ω
min.
—
typ.
@ 25˚C
1747.5
max.
—
MHz
—
2.8
5.0
dB
—
0.8
2.5
dB
MHz
EVM
2)
—
1.5
6.0
%
1710.0
... 1785.0
... 1785.0
MHz
MHz
α
—
—
1.7
1.6
2.1
2.0
ANT port 1710.0
Attenuation
100.0 ...
1565.42 ...
1605.886...
1805.0 ...
1920.0 ...
2110.0 ...
2400.0 ...
2620.0 ...
3420.0 ...
1)
2)
1565.42 MHz
1605.886MHz
1680.0 MHz
1880.0 MHz
1980.0 MHz
2170.0 MHz
2500.0 MHz
2690.0 MHz
3570.0 MHz
27
31
17
41
18
30
24
20
10
30
34
28
44
23
34
27
24
15
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
Over any 5 MHz
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
June 24, 2014
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
Characteristics RX - ANT
Center frequency
Maximum insertion attenuation
1805.0 ... 1880.0
Amplitude ripple
(p-p)
1805.0 ... 1880.0
Error Vector Magnitude
@f
Carrier
1807.4 ... 1877.6
VSWR
RX port
ANT port
Attenuation
100.0
915.0
1710.0
1785.0
1920.0
1940.0
2400.0
2500.0
2570.0
1)
2)
B4411
1747.5 / 1842.5 MHz
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
3.4 nH
Z
RX
= 50
Ω ||
8.0 nH
Z
TX
= 50
Ω
min.
f
C
α
max
MHz
∆α
MHz
1)
—
typ.
@ 25˚C
1842.5
max.
—
MHz
—
3.1
5.0
dB
—
1.1
2.5
dB
MHz
EVM
2)
—
2.4
5.0
%
1805.0
1805.0
... 1880.0
... 1880.0
MHz
MHz
α
—
—
1.6
1.5
2.0
2.0
...
...
...
...
...
...
...
...
...
915.0
1710.0
1780.0
1790.0
1940.0
2400.0
2500.0
2570.0
3300.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
50
39
42
9
30
37
39
38
34
57
42
46
40
35
43
43
41
37
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
Over any 5 MHz
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.
4
June 24, 2014
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
3.4 nH
Z
RX
= 50
Ω ||
8.0 nH
Z
TX
= 50
Ω
min.
Isolation between RX and TX
1710.0 ... 1785.0
1785.0
1805.0
... 1805.0
... 1880.0
α
MHz
MHz
MHz
40
35
41
43
40
44
—
—
—
typ.
@ 25˚C
max.
B4411
1747.5 / 1842.5 MHz
dB
dB
dB
Maximum ratings
Operable temperature range T
Storage temperature range
DC voltage
Input power at
1710.0 ... 1785.0 MHz
elsewhere
T
stg
V
DC
P
IN
29
10
dBm
dBm
–40/+85
–40 +85
0
˚C
˚C
V
source and load impedance 50
Ω
continuous wave
T
= 50˚C, 5000 h
}
Please read
cautions and warnings and
important notes
at the end of this document.
5
June 24, 2014
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