High Power Directional Couplers

General Atomics has supplied bi-directional couplers for average powers exceeding 1 kW with the following characteristics:

• TE₀₁ inputs in 32.6 mm waveguide, WR28 outputs (28 GHz)
• TE₀₁ inputs in 27.8 mm waveguide, WR15 outputs (60 GHz)
• TE₀₁ inputs in 18.0 mm waveguide, WR10 outputs (92 GHz)
• TE₀₁ inputs in 32.5 mm waveguide, WR10 outputs (94 GHz)
• WR10 inputs and outputs (94 GHz)