Generic photo used for illustration purposes only.
WS15-L is a WR-15 waveguide straight section with UG-385/U round cover flange. This waveguide straight covers the frequency range of 49.8-75.8 GHz. RF ONE offers a complete line of waveguide straight sections covering the waveguide sizes WR3 to WR1150.
For model WS15-L, replace the "L" with the desired length.