SAW Components
SAW Duplexer
LTE Band 17
Series/type: B7924
Ordering code: B39741B7924P810
Date: October 06, 2011
Version: 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 B7924
SAW Duplexer 710.0 / 740.0 MHz
Data sheet
Application
Low-loss SAW duplexer for mobile telephone
LTE Band 17 systems
High attenuation
High Isolation
Low amplitude ripple
Usable passband 12 MHz
Single-ended to balanced transformation in
Antenna-Rx path
Impedance transformation 50 to 100 in
Antenna-Rx path
Very small size and low height
Features
0.4
0.55
3
Package size 2.5 * 2.0 * 0.68 mm
5 6 7
RoHS compatible
9
bottom view
Package for Surface Mount Technology (SMT)
2
3 1
Ni, Au-plated terminals
Electrostatic Sensitive Device (ESD)
0.9
Moisture Sensitivity Level 3
side view
2.5
top view
Pin configuration
3 Tx input
1
1 33
1, 8 Rx output (balanced)
6 Antenna
2, 4, 5, 7, 9 To be grounded 88
4,5,9
4,5,9
2,7
6
Please read cautions and warnings and
2 October 06, 2011
important notes at the end of this document.
2.0 0.68
0.3
4
8
0.4
0.4