BGSF110GN26_15 Datasheet, PDF (4/23 Pages) Infineon Technologies AG – Antenna Switch Module with integrated GPIO interface

BGSF110GN26
Antenna Switch Module with integrated GPIO interface
List of Content, Figures and Tables
Table of Contents
1
Introduction ........................................................................................................................................6
2
BGSF110GN26 Features ....................................................................................................................6
2.1
Main Features ......................................................................................................................................6
2.2
Functional Diagram ..............................................................................................................................6
2.3
Pin Configuration..................................................................................................................................7
2.4
Pin Description .....................................................................................................................................7
3
Application .......................................................................................................................................... 8
3.1
Application Board .................................................................................................................................9
4
Small-Signal Characteristics...........................................................................................................10
4.1
Insertion Loss from Antenna Port to Respective RF Ports ................................................................10
4.2
Forward transmission GSM Tx...........................................................................................................11
4.3
Reflection Antenna Port to all Ports ...................................................................................................13
4.4
Port Reflection GSM Tx Ports ............................................................................................................14
4.5
Isolation ..............................................................................................................................................15
5
5.1
5.1.1
5.1.2
5.1.3
Non-Linear Performance of BGSF110GN26 ..................................................................................16
Intermodulation...................................................................................................................................16
Intermodulation Measurement Setup .................................................................................................17
Intermodulation Measurement conditions ..........................................................................................18
IMD Test Results for Band 1 and 5 ....................................................................................................18
6
6.1.1
Harmonic Distortion.........................................................................................................................19
Harmonic Generation Measurement conditions.................................................................................19
7
Abbreviations ...................................................................................................................................21
8
Authors .............................................................................................................................................. 22
Application Note AN306, Rev. 1.0
4 / 23
2014-11-28