SAW Components
SAW Duplexer
Automotive telematics
Series/type:
Ordering code:
Date:
Version:
B4414
B39741B4414P810
October 01, 2014
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
SAW duplexer for LTE Band 12/17 systems
s
s
s
s
B4414
707.0 / 742.0 MHz
and 13 RX
High out of band Rx-Tx isolation
Low amplitude ripple
Usable passband in TX 18 MHz
Usable passband in RX 28 MHz
Features
Package size 2.0 x 1.6
Package height max. 0.45 mm
RoHS compatible
Approx. weight 0.005 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
0.43
0.33
9
0.35
bottom view
mm
2
1
2
3
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
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
October 01, 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
698.0 ... 716.0
Amplitude ripple
(p-p)
698.0 ...
VSWR
TX
f
C
α
max
MHz
∆α
716.0
MHz
—
1.0
1.9
—
1.9
3.0
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
12 nH
Z
RX
= 50
Ω ||
25 nH
Z
TX
= 50
Ω ||
20 nH
min.
—
typ.
@ 25˚C
707.0
max.
—
B4414
707.0 / 742.0 MHz
MHz
dB
dB
port
698.0
698.0
...
...
716.0
716.0
MHz
MHz
α
—
—
1.8
1.8
2.1
2.1
ANT port
Attenuation
100.0
728.0
760.0
787.0
824.0
894.0
1710.0
1990.0
2110.0
2155.0
...
...
...
...
...
...
...
...
...
...
680.0
760.0
787.0
824.0
894.0
1710.0
1990.0
2110.0
2155.0
2864.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
30
45
41
26
32
30
35
22
33
30
35
49
44
33
36
36
41
28
41
35
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
October 01, 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
728.0 ... 756.0
Amplitude ripple
(p-p)
728.0 ...
VSWR
RX port
ANT port
Attenuation
100.0
698.0
780.0
784.0
824.0
... 698.0
... 716.0
... 784.0
... 824.0
... 2864.0
MHz
MHz
MHz
MHz
MHz
f
C
α
max
MHz
∆α
756.0
MHz
—
0.9
1.9
—
2.1
3.0
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
12 nH
Z
RX
= 50
Ω ||
25 nH
Z
TX
= 50
Ω ||
20 nH
min.
—
typ.
@ 25˚C
742.0
max.
—
B4414
707.0 / 742.0 MHz
MHz
dB
dB
728.0
728.0
...
...
756.0
756.0
MHz
MHz
α
—
—
1.8
1.7
2.1
2.1
50
48
34
40
40
62
55
42
46
50
—
—
—
—
—
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
4
October 01, 2014
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
Characteristics RX - TX
Isolation
698.0
716.0
728.0
...
...
...
716.0
728.0
756.0
MHz
MHz
MHz
α
47
40
47
58
47
53
—
—
—
T
= –40 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
12 nH
Z
RX
= 50
Ω ||
25 nH
Z
TX
= 50
Ω ||
20 nH
min.
typ.
@ 25˚C
max.
B4414
707.0 / 742.0 MHz
dB
dB
dB
Maximum ratings
Operable temperature range T
Storage temperature range
DC voltage
Input power at
698.0 ... 716.0 MHz
728.0 ... 756.0 MHz
T
stg
V
DC
P
IN
29
14
dBm
dBm
–40/+85
–40 +85
0
˚C
˚C
V
source and load impedance 50
Ω
continuous wave
T
= 55˚C, 5000 h
}
Please read
cautions and warnings and
important notes
at the end of this document.
5
October 01, 2014
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