CPI offers a full range of HPAs suitable for military communications applications, including a highly-efficient, 600 watt peak power Tri-band TWTA and a range of X-band products. Each outdoor HPA is designed for up to 60ºC operation and features an optional integral linearizer, block upconverter (BUC) and switch control. For products in frequencies other than Tri-band and X-band, please refer to our other products pages. All amplifiers are available as single units or in redundant or combined systems.