The RM KL 505 3.6-30MHz 300W Linear Amplifier is a robust device designed for high performance. Operating between 3.6-30MHz, it requires a power supply of 12-14v. With input amps ranging from 10-34A and input power adjustable from 1-10W, the amplifier can deliver an output power of 60-300W PEP (SSB 300W PEP). Ensuring efficient performance, the input SWR is maintained at 1.5:1 or better. Supporting various modes such as AM, FM, SSB, and CW, it comes with three 12A fuses for protection.

It is worth noting that the RM KL 505 amplifier features a 26 dB antenna pre-amplifier, enhancing its functionality. However, users should be cautious not to exceed the recommended input power levels as overdriven amplifiers may not be covered under warranty by the manufacturer, RM Italy. Repair costs for such instances can be substantial. To avoid any uncertainties or for more information, it is recommended to contact the manufacturer directly. Remember, the amplifier does not come with a DC lead or cable, so users need to ensure they have the necessary accessories for operation.