Akash Systems develops market-leading, energy-efficient satellite communications hardware for modern space missions, including compact satellite radios, transmitters and solid-state power amplifiers (SSPAs) built on patented Diamond Cooling® and GaN-on-Diamond semiconductor technology.

By extracting heat from high-power RF electronics more efficiently, Akash enables higher RF power density, higher downlink data rates, lower DC power consumption and smaller form factors for LEO, CubeSat, smallsat and Earth observation payloads. For satellite builders, this helps reduce SWaP-C, simplify thermal design, protect payload volume and increase communications performance without oversizing the spacecraft power or thermal subsystem. For satellite operators, Akash radios and SSPAs support faster mission data delivery, improved cost per bit, resilient high-frequency SatCom links and greater capacity from energy-efficient RF payload equipment.

Source basis: Akash’s official space page positions Diamond Cooling® for satellite radios and power amplifiers, with gigabit-speed transmission, smaller radios, higher data rates and lower power consumption; its radio page highlights 3–5x data rates, smaller size, ~50% lower energy consumption and sub-28 W DC transmission; its power amplifier page highlights Diamond Cooling® for high-frequency, high-power space applications, energy efficiency and higher peak power.