SHF LOAD Russian patent published in 1994 - IPC

FIELD: SHF equipment. SUBSTANCE: SHF load has conductive case inside which load elements are placed on base. Each load element is made in the form of metal enclosure to which surface absorbing material is applied. Sleeve is installed coaxially inside it, along its axis section of coaxial line is located. One end of section is manufactured in the form of spiral aerial with protruding part of central conductor. The other end of coaxial line is connected to high-frequency connector and outer conductor is linked to metal enclosure. Two chambers connected to spaces formed inside each load element with metal enclosure, sleeve and tube for circulation of coolant are fabricated in base of case. EFFECT: enhanced efficiency. 4 dwg