®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW Duplexer
LTE Band 7
Series/type:
Ordering code:
Date:
Version:
B8674
B39272B8674P810
May 31, 2016
2.4
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SAW Components
SAW Duplexer
Data sheet
Application
s
Low-loss SAW duplexer for mobile telephone
s
s
s
s
B8674
2535.0 / 2655.0 MHz
LTE Band 7 systems
Low insertion attenuation
Low amplitude ripple
Usable passband 70 MHz
50
Ω
single-ended in both in Antenna-Rx
and Tx-Antenna paths
Features
s
s
s
s
s
s
s
s
0.475 max.
Package size 1.8 x 1.4 mm
2
Max. package height 0.475mm
RoHS compatible
Approx. weight 0.0042 g
Package for
Surface Mount Technology
(SMT)
Ni, Au-plated terminals
Electrostatic Sensitive Device
(ESD)
Moisture Sensitive Level
3
0.3
1
2
3
0.35
0.7
7
6
5
0.25
0.25
4
8
4
bottom view
side view
1.8
7
6
5
1.4
8
top view
1
2
3
Pin configuration
s
s
s
s
3
1
6
2,4,5,7,8
Tx Input
Rx Output
Antenna
To be grounded
1
3
7,8
2,4,5
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
5May
31, 2016
SAW Components
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
Ant terminating impedance:
Rx terminating impedance:
Tx terminating impedance:
Characteristics Tx - Antenna
Center frequency
Maximum insertion attenuation
2500.0 ...
2570.0 MHz
Amplitude ripple
(p-p)
2500.0 ...
2570.0
Error Vector Magnitude
@f
Carrier
2502.4 ...
2567.6
Input VSWR (Tx port)
2500.0 ...
2570.0
Output VSWR (Ant port)
2500.0 ...
2570.0
1)
B8674
2535.0 / 2655.0 MHz
T
Z
Ant
Z
Rx
Z
Tx
= –30 ˚C to +85 ˚C
= 50
Ω
|| 2.7 nH
= 50
Ω
= 50
Ω
min.
typ.
@ 25˚C
2535.0
max.
—
MHz
f
C
α
max
—
—
∆α
1.8
2.7
dB
MHz
EVM
1)
MHz
—
0.8
1.7
dB
—
0.6
2.0
%
MHz
—
1.6
2.0
MHz
—
1.6
2.0
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
May 31, 2016
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