Available from Advanced Technical Materials (ATM) Inc
ATM type 410 Waveguide Phase Shifters utilize hybrid design, making it ideal for high power and low loss. The phase shift is approximately linear with dial rotation, but not frequency. These models have 0-360 deg min phase shift over the operating frequency range and are precisely adjustable and re-settable. The standard models are supplied with digital counting dials so models can be calibrated at a spot frequency or re-set to a desired point.