Albrecht GPA 27 SW Κεραία 50 Ω

The Albrecht GPA 27 SW 50 Ω is a high-performance radio antenna designed for shortwave (SW) frequencies and a 50 Ω impedance. With an overall length of 5500 mm, this antenna delivers reliable reception and transmission for both amateur and professional radio applications. Constructed from durable materials and finished for outdoor use, the antenna is intended to provide stable performance across a range of operating conditions.

Advantages

The Albrecht GPA 27 offers extended length for improved gain on SW bands and a 50 Ω impedance that matches common transceivers and feedlines. Its robust construction supports long-term outdoor installation and resistance to typical weather exposure. The antenna’s design balances mechanical strength with signal performance to suit routine communication tasks.

Suitable for

Key specifications

How to use

Install the antenna according to available space and mounting options, ensuring secure attachment points and appropriate tension along its length. Connect the antenna to a radio transceiver or receiver using a compatible 50 Ω coaxial cable and ensure connectors are properly fitted to maintain impedance matching. Adjust antenna height and orientation to optimize reception and transmission on desired SW frequencies, and verify performance with signal checks before regular operation.

Recommendations

Place the antenna at a clear, elevated location away from large metal structures and noise sources. Regularly inspect mounting fixtures and feedline connections for corrosion or wear, and ensure weatherproofing of connector joints to maintain consistent 50 Ω performance.