UST has capabilities to design RF/Microwave switches from the simple to the complex. Types of technologies employed are Pin Diode and GaAs MMIC switch technology. Frequency coverage ranges from 10 MHz to Ku Band, and power levels up to 5 watts. An example of a form-fit-functional replacement radar switch is given which was done under contract with the US Air Force. This switch was extremely complex in design integrated digital control functions as well as achieving 100 dB isolation requirements between RF ports.