WR28 Sectoral Probe Horn, 0.95 x 0.12 inch horn aperture, 0.4 inch horn flare length, 3.5 inch input to aperture length, brass
WR28 Sectoral Probe Horn, 0.95 x 0.12 inch horn aperture, 0.4 inch horn flare length, 3.5 inch input to aperture length, brass