TGS2355-SM High Power GaN Switch Qorvo TGS2355-SM High Power GaN Switch is a single-pole, double-throw (SPDT) reflective switch that operates from 0.5GHz to 6.0GHz. Fabricated on Qorvo's 00.25µm GaN (Gallium Nitride) on SiC (Silicon Carbide) production process (QGaN25), the TGS2355-SM provides up to 100W input power handling with <,1.1dB insertion loss over most of the operating band and greater than 40dB isolation. These qualities make the TGS2355-SM GaN Switch ideal for high-power switching applications across both defense and commercial platforms.