Help me design a 900MHz RF front end for a chip

I need to design a 900MHz RF front end for a chip that I am dealing with. I know there are chips out there I can buy; 900MHz transceivers, but I need to design it myself from the ground up. Help...Anybody?

You mean you will design it using all discrete devices? Or IC design?

i think he need to build it with transistors , like discrete LNA , and Mixer and so on

it is great , my next step in the master d do so , coz now i am finishing the 900 MHz TX , and i will move to the receiver soon


khouly