SIM908 module + Arduino UNO?

Here's the link to SIM908 module specifications: http://www.simcom.us/product_detail.php?cid=1&pid=38

Actually I wanted to know about the compatibility issues. Also, what hardware components will I require for the entire assembly? SIM908 module, UNO Board, GPS and GSM antenna.. any major component missing? My questions might sound stupid because I have no previous experience in hardware at all. And that is why I need help badly....

Thank you..