The PowerGenius XL is a 100% duty cycle, legal limit (1500W ICAS) 1.8-54 MHz RF amplifier. Designed with a pair of the latest NXP MRF1K50H LDMOS transistors that are each capable of 1.5 kW and run up to 2000W easily, providing plenty of headroom for lowest IMD and spurious output.
Antenna Genius is a smart antenna switch. Two models are available
These high-power (4,500 W ICAS) Bandpass Filters are to be fitted on the output side of your linear amplifier, filtering out not only harmonics but also broadband noise from the PA.
My antenna genius is operating perfectly at -28°C -17.6°F right now. Industrial temp rated components as it operated flawlessly during the latest cold snap here in Minnesota. As you see in the photo there is frost on the inside of the enclosure which actually made conditions more rugged because I installed an external relay switch to change feeds on 20-15-10 M from my 4L SteppIR to a tribander for close in Caribbean and SA contacts during the CQWWCDW DX contest as a temporary measure, but left it in place during the cold weather.