SAW Components
SAW Duplexer
LTE Band 13
Series/type:
Ordering code:
Date:
Version:
B8620
B39781B8620P810
May 31, 2016
2.3
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EPCOS AG 2016. Reproduction, publication and dissemination of this data sheet, 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 mobile telephone
B8620
782.0 / 751.0 MHz
LTE Band 13 system
s
Low insertion attenuation
s
Low amplitude ripple
s
50Ω single-ended both in Antenna-Rx and
Tx-Antenna paths
Features
s
s
s
s
s
s
s
s
0.3
1
2
3
0.35
bottom view
4
0.475 max.
Package size 1.8 x 1.4 mm
2
max. Package height 0.475 mm
RoHS compatible
Approx. weight 0.0042g
Package for
Surface Mount Technology
(SMT)
Ni, Au-plated terminals
Electrostatic Sensitive Device
(ESD)
Moisture Sensitivity Level 3
0.7
7
6
5
0.25
0.25
t
side view
+
1.8 − 0.1
7
6
5
+
1.4 − 0.1
8
4
top view
1
2
3
Pin configuration
s
s
s
s
1
3
3
1
6
2, 4, 5, 7,8
Tx Input
Rx Output
Antenna
To be grounded
7,8
2,4,5
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
May 31, 2016
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
Antenna terminating impedance:
Rx terminating impedance:
Tx terminating impedance:
Characteristics Tx-Antenna
Center frequency
Maximum insertion attenuation
777.0 ... 787.0
Amplitude ripple
(p-p)
777.0 ... 787.0
Amplitude ripple over any 5 MHz
channel
777.0 ... 787.0
Error Vector Magnitude
@f
Carrier
779.4 ... 784.6
@f
Carrier
779.4 ... 784.6
Tx port VSWR
777.0 ... 787.0
Ant port VSWR
777.0 ... 787.0
Attenuation
10.0 ... 716.0
716.0 ... 728.0
728.0 ... 746.0
746.0 ... 756.0
758.0 ... 767.5
767.5 ... 768.0
768.0 ... 769.0
769.0 ... 770.0
770.0 ... 771.0
771.0 ... 772.0
799.0 ... 805.0
869.0 ... 894.0
1554.0 ... 1565.0
1565.0 ... 1585.0
1597.0 ... 1607.0
1805.0 ... 1880.0
1930.0 ... 1990.0
f
c
α
MHz
∆α
MHz
∆α
ch
MHz
MHz EVM
1)
MHz EVM
2)
MHz
MHz
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
30
40
40
50
33
26
14
6
3
2
8
30
45
45
45
45
45
42
45
48
59
43
43
46
39
27
15
11
43
51
51
52
55
57
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
0.6
1.8
1.8
1.3
1.3
1.0
4.0
3.0
2.0
2.0
dB
%
%
—
0.5
1.1
dB
—
1.7
2.3
dB
T = –30 ˚C to +90 ˚C
50
Ω
|| 15 nH
Z
Ant
=
Z
Rx
=
50
Ω
Z
Tx
=
50
Ω
min.
—
typ.
@ 25 ˚C
782.0
max.
—
MHz
B8620
782.0 / 751.0 MHz
Please read
cautions and warnings and
important notes
at the end of this document.
3
May 31, 2016
SAW Components
SAW Duplexer
Data sheet
Characteristics Tx-Antenna
2111.0
2331.0
2400.0
3108.0
4900.0
1)
2)
B8620
782.0 / 751.0 MHz
min.
MHz
MHz
MHz
MHz
MHz
45
40
40
30
9
...
...
...
...
...
2170.0
2361.0
2484.0
3148.0
5850.0
typ.
@ 25 ˚C
58
58
57
43
11
max.
—
—
—
—
—
dB
dB
dB
dB
dB
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
T = +25
˚C
Please read
cautions and warnings and
important notes
at the end of this document.
4
May 31, 2016
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
Antenna terminating impedance:
Rx terminating impedance:
Tx terminating impedance:
Characteristics Antenna-Rx
Center frequency
Maximum insertion attenuation
746.0 ... 756.0
Amplitude ripple
(p-p)
746.0 ... 756.0
Ant port VSWR
746.0 ...
Rx port VSWR
746.0 ...
Attenuation
10.0 ...
686.0
771.0
777.0
787.0
1710.0
1850.0
2238.0
2400.0
4900.0
...
...
...
...
...
...
...
...
...
686.0
31.0
728.0
772.0
787.0
1710.0
1755.0
1910.0
2268.0
2500.0
5950.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
756.0
MHz
α
40
50
27
27
50
40
40
40
37
40
33
53
96
42
42
60
45
51
49
44
47
37
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
1.4
2.0
756.0
MHz
—
1.4
2.0
f
c
α
MHz
∆α
MHz
—
0.3
0.8
dB
—
1.5
2.0
dB
T = –30 ˚C to +90 ˚C
50
Ω
|| 15 nH
Z
Ant
=
Z
Rx
=
50
Ω
Z
Tx
=
50
Ω
min.
—
typ.
@ 25 ˚C
751.0
max.
—
MHz
B8620
782.0 / 751.0 MHz
IMD product level limits
1)
at f
Tx
=782.0 MHz, f
Rx
= 751.0 MHz
Blocker 1
31.0
Blocker 2
813.0
Blocker 3
1533.0
Blocker 4
2315.0
1)
MHz
MHz
MHz
MHz
—
—
—
—
-136
-117
-120
-129
-106
-102
-106
-109
dBm
dBm
dBm
dBm
IMD product level limits for power levels P
TX
=21.5 dBm (antenna port output power) and
P
Blocker
=-15dBm (antenna port input power)
Please read
cautions and warnings and
important notes
at the end of this document.
5
May 31, 2016