KMA2040-M22 200 Watts CW, 250 Watts Peak, 2 - 30 MHz, Amplifier Module  Download Full Data Sheet   The Model KMA2040M22 is an RF power amplifier module for OEM applications or integration into a user system. The module comprises a printed wiring assembly housed in a machined aluminum enclosure with feed-through capacitive terminals for connection to the DC power source. Cooling requirements defined by the data provided below and protection of the output devices against output mismatch are the responsibility of the user. The unit has an attached heatsink.