Antenna Genius

Antenna Genius is a smart antenna switch. Two models are available

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SERIES XL

SERIES XL

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.

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PROBA 2

POWER GENIUS XL The PowerGenius XL is a 100% duty cycle, legal limit 1.8-54 MHz RF amplifier. Click Here Detailed trackingLorem ipsum dolor [...]

Proba

POWER GENIUS XL The PowerGenius XL is a 100% duty cycle, legal limit 1.8-54 MHz RF amplifier. Click Here Station Automation (1) Antenna [...]

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Hover Box Element

Hover Box Element

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Graphic Design Morbi nulla malesuada sem nunc consectetuer proin rhoncus id. Purus pulvinar, potenti gravida class fusce non dignissim dignissim nibh. Learn more [...]

PROBA 2

POWER GENIUS XL The PowerGenius XL is a 100% duty cycle, legal limit 1.8-54 MHz RF amplifier. Click Here Detailed trackingLorem ipsum dolor [...]

Antenna Genius

Antenna Genius is a smart antenna switch. Two models are available

Antenna Genius

Antenna Genius is a smart antenna switch. Two models are available

Categories

Ham Radio Amplifier Survey

The path to a good product is not possible without the help of the customers, their comments and advice. This survey will help […]

New General Manager for North America

We proudly welcome Dan Quigley (N7HQ) to the 4O3A Signature team as the General Manager responsible for the Americas. Dan, a ham since […]

Power Genius XL shipping to customers

Power Genius XL Customers, Today is a landmark day in the development of the Power Genius XL amplifiers. We are excited to announce […]

Solid State To The Limit

Dear Valued Customer, Happy New Year! Now that we have the holidays behind us we are glad to have our team back in […]

Station Genius Holiday Discount

We will be having a big 35% discount our Station Genius automation platform until the end of 2017. Order now by writing an […]

PG XL Production Update

Next PG XL shipment is scheduled for the end of this month. We are pushing to do this as fast as possible while […]

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.

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.

Hover Box Element

Hover Box Element

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