This document provides an overview of an internship presentation for RF Application Engineering at CAT Telecom PLC. It acknowledges Dr.-Ing. Somrak Petchartee as the project leader. It provides brief descriptions of CAT Telecom, the Brownian Laboratory, and the responsibilities of an RF Application Engineering internship which include developing RF applications using National Instruments CVI and tools, working with terrestrial trunked radio systems and the ADF4113 PLL chip.

1. Internship Presentation
CAT Telecom PLC.
RF Application Engineering
Watchara Amasiri

2. Acknowledgement
Dr.-Ing. Somrak Petchartee
Project Leader of Product Prototyping
Brownian Laboratory
Research and development section , CAT Telecom PLC.
Ph.D in Aeronautical Engineering , Bundeswehr University Munich
University of the German Federal Armed Forces

3. About CAT Telecom
INTELSAT
INMARSAT
THAICOM
1st SRIRACHA
NONTHABURI
SIRINDHON
International
Submarine
Optical Fiber
System
my by CAT
Public Tel.
International Tel.
Trunked Radio
E-Government , E-Auction , CAT Wifi , Cat Conference , etc.

4. About Brownian Lab.
3G Aircard PTZ
Camera
CAT Humanoid Robot

5. About Brownian Lab.
CDMA to 3G
Public Tel.
WCDMA/HSPA
Repeater
TETRA Application
RTU , WSN ,Alarm Box

6. RF Application Engineering
Responsibilities
RF Application Development
Lab windows / CVI
NI Signal Processing Toolkit
NI Modulation Toolkit for CVI/ Lab windows
NI Spectral Measurements Toolkit
Windows SDK w/ CVI

7. RF Application Engineering
Responsibilities
National Instruments CVI

8. RF Application Engineering
Responsibilities
Terrestrial Trunked Radio : TETRA

10. RF Application Engineering
Responsibilities
ADF4113 Single, Integer-N 4.0 GHz PLL with Programmable Prescaler and Charge Pump.