MIL-F-39000A, MILITARY SPECIFICATION: FLANGES, WAVEGUIDE, RIDGE, GENERAL SPECIFICATION FOR (21-OCT-1977) [S/S BY MIL-DTL-39000B]

MIL-F-39000A, MILITARY SPECIFICATION: FLANGES, WAVEGUIDE, RIDGE, GENERAL SPECIFICATION FOR (21-OCT-1977) [S/S BY MIL-DTL-39000B]., This specification covers the general requirements for ridge-waveguide flanges that are used to couple mechanically and electrically two sections of ridge-waveguides or ridge-waveguide units (see 6.1).