The ARF2001 from Altum RF is an SPDT Switch that operates from 55 to 96 GHz. It has an insertion loss of less than 3.5 dB and provides more than 30 dB of isolation. The switch has an input/output return loss of 10 dB and requires a control voltage of 0/-5 V. It is available as a bare die and is ideal for telecommunications and test & measurement applications.