Space Machine offers a standard product line of power flange samplers covering waveguide sizes WR28 thru WR430. These devices are used for monitoring power when directivity is not a concern. Main line VSWR is held to 1.10:1 maximum over the full waveguide band. While coupling variation is held to + 1dB. Additional sizes and configurations are available upon request. *When a Type N connector is required, thickness will be 1.00”.