Skyworks Solutions, Inc. has introduced two high-power (>20W) series or shunt PIN diodes for T/R switch applications. In addition, the low thermal resistance package makes these devices ideal for large signal switch and attenuator applications. These series or shunt devices combine very low insertion loss, good isolation, unprecedented series diode power handling and low distortion in a very small package, and are designed for high-volume commercial, industrial and military radio communications systems such as land mobile radios, tactical radios, avionics and infrastructure markets.,