Generic photo used for illustration purposes only.
WS650-L is a WR-650 waveguide straight section with UDR14 rectangular cover flange. This waveguide straight covers the frequency range of 1.13-1.73 GHz. RF ONE offers a complete line of waveguide straight sections covering the waveguide sizes WR3 to WR1150.
For model WS650-L, replace the "L" with the desired length.