®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW Duplexer for Femtocell and Small-
cell
Band 12 (3G/LTE)
Series/type:
Ordering code:
Date:
Version:
B8012
B39741B8012P810
July 09, 2014
2.0
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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 Duplexer for Femtocell and Small-
cell
Band 12 (3G/LTE)
Series/type:
Ordering code:
Date:
Version:
B8012
B39741B8012P810
July 09, 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
DataSheet
Application
s
Low-loss SAW duplexer for 3G/LTE femtocell and
s
s
s
s
s
s
B8012
707.5 / 737.5 MHz
smallcell systems (Band 12)
Low insertion attenuation
Low amplitude ripple
Usable passband 17 MHz
High power durability
Rx = Uplink =
699-716 MHz
Tx = Downlink =
729-746 MHz
Features
s
s
s
s
s
s
s
Package size 2.5 * 2.0 mm
2
max. Package height 0.5 mm
RoHS compatible
Package for
Surface Mount Technology
(SMT)
Ni, Au-plated terminals
Electrostatic Sensitive Device
(ESD)
Moisture Sentivity Level 3
Pin configuration
s
s
s
s
3
1
6
2, 4, 5, 7, 8, 9
RX output
TX input
Antenna
To be grounded
3
1
4,5,9
2,7,8
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
July 09, 2014
SAW Components
SAW Duplexer
DataSheet
Characteristics
Temperature range for specification:
Antenna terminating impedance:
RX terminating impedance:
TX terminating impedance:
Characterisitcs ANT - RX
Center frequency
Maximum insertion attenuation
699.0 ... 714.75 MHz
714.75 ...
Amplitude ripple
(p-p)
699.0 ...
699.0
...
Error Vector Magnitude
@f
carrier
701.5 ...
Input VSWR (ANT port)
699.0 ...
Output VSWR (RX port)
699.0 ...
Attenuation
100.0
693.25
694.0
694.5
716.0
721.0
722.5
729.0
746.0
758.0
777.0
788.0
869.0
1398.0
1574.0
... 600.0
... 694.0
... 694.5
... 697.75
... 721.0
... 722.5
... 728.0
... 746.0
... 756.0
... 768.0
... 787.0
... 798.0
... 894.0
... 1432.0
... 1606.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
716.0
MHz
∆α
714.75 MHz
716.0
713.5
716.0
716.0
MHz
EVM
1)
MHz
MHz
MHz
α
45
12
5
1.5
1
5
10
45
42
45
45
45
45
45
45
58
15
23
2.5
2.3
13
19
50
48
49
50
52
54
56
54
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-
—
—
2.2
1.8
2.0
5.0
2.2
2.3
—
—
0.9
1.0
2.0
3.0
f
C
α
max
—
—
2.3
2.4
3.0
4.5
T = –10 ˚C to +85 ˚C
Z
ANT
= 50
Ω ||
17 nH
Z
RX
=
50
Ω
Z
TX
=
50
Ω
min.
—
typ.
@ 25 ˚C
707.5
max.
—
B8012
707.5 / 737.5 MHz
MHz
dB
dB
dB
dB
%
dB
dB
dB
dB
dB
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
July 09, 2014
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