spead spectrum radios

Hi all.
I am looking for some information about spread spectrum radios manufactures and how they work (any schematic or information can help me).I am new in RF.
Any help are welcome.
thanks

There are three types. The military ones are secret. The two commerical ones are the Blue Tooth standard and the 802.11 standard group. Harris/Intersil has many application notes on the 802.11 one. The Blue Tooth frequency hopping one is going out of style because it was intended for a limited and fixed number of nodes on a network. 802.11 will accept new nodes in real time.

Hi;
flatulent wrote:

can anyone give more information about frequency hopping radios?