The group's principal activities are to design, manufacture and market microwave equipment. this equipment is used in the reception of video transmission from satellites and wireless terrestrial transmission sites and two-way wireless transceivers used in the emerging fixed point wireless voice (telephony) and data (internet) applications. the group operates in three segments: satellite products, wireless access products and antenna products. satellite dishes are used for the reception of video, audio and data transmitted from orbiting satellites. the company's legacy wireless access products relate primarily to microwave downconverter/amplifier. antenna products segment does designing, manufacturing and marketing of antennas for wireless applications, primarily for global positioning satellite (gps) applications. satellite products accounted for 78% of fiscal 2001 revenues and wireless access products, 22%.