Ferrite of Nashua, N.H., has acquired RF Technologies Corp., Lewiston, Maine, a maker of high power microwave or radio frequency equipment.

Since 1991, RF Technologies has developed microwave and radio frequency technology, and patented and manufactured related equipment. The company has been renamed RF Technologies LLC.

Ferrite manufactures industrial microwave systems for cooking, drying, package sterilization and pasteurizing. For more details, go to www.ferriteinc.com.