well actually i need a very very basic wireless communication system so i can use to demonstrate the antennas i have built, so basically i need a transmitter and receiver that use the 2.4 GHz frequency
In order to get about 6db gain from the antenna, it would need 8 sectors, with a 1/4 wave section at the top and a fly-lead with N-connector at the bottom. It should take about 2-3 hours to build an antenna using this design, but don't worry if it takes longer, you will get quicker, especially as you only need to make the jig once.