Electrical Phase Shifters
Electrical phase shifters are GaAs PIN diode-based and offered as either digital or analog control types. Analog controlled phase shifters can control the signal’s phase continuously to cover up to 360°, while digitally controlled phase shifter can only offer discrete phase shifts, such as 180°, 90°, 45°, 22.5° and 11.25° etc. according to the control bit settings. The below standard offering covers the frequency range of 2.5 to 18 GHz and addresses specific operation frequencies and package styles. However, custom models can be offered to meet different application needs.