SAW components
SAW duplexer
WCDMA / LTE band 3
Series/type:
Ordering code:
Date:
Version:
B8672
B39182B8672P810
March 03, 2016
2.4
© 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
Table of contents
B8672
1747.5 / 1842.5 MHz
1
Application.........................................................................................................................................
3
2
Features............................................................................................................................................
3
3
Package............................................................................................................................................
4
4
Pin configuration................................................................................................................................
4
5
Matching circuit.................................................................................................................................
5
6
Characteristics...................................................................................................................................
6
7
Maximum ratings.............................................................................................................................
11
8
Transmission coefficients.................................................................................................................
12
9
Reflection coefficients......................................................................................................................
14
10
EVMs.............................................................................................................................................
15
11
Packing material............................................................................................................................
17
12
Marking..........................................................................................................................................
20
13
Soldering profile.............................................................................................................................
22
14
Annotations...................................................................................................................................
23
15
Cautions and warnings..................................................................................................................
24
Important notes.................................................................................................................................
25
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 25
March 03, 2016
SAW components
SAW duplexer
Data sheet
1
Application
Low-loss SAW duplexer for mobile telephone
LTE and WCDMA Band 3 systems
Low insertion attenuation
Low amplitude ripple
Usable pass band 75 MHz
2
Features
Package size 1.8±0.1 mm × 1.4±0.1 mm
Package height 0.475 mm (max.)
Approximate weight 4 mg
RoHS compatible
Package for Surface Mount Technology (SMT)
Ni/Au-plated terminals
Electrostatic Sensitive Device (ESD)
Moisture Sensitivity Level 3 (MSL3)
Figure 1:
Picture of component
with example of product marking.
B8672
1747.5 / 1842.5 MHz
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 25
March 03, 2016