A25W Pocket EFHW (End Fed Half Wave)

The A25W Pocket End Fed Half Wave antenna is a compact and efficient solution for radio enthusiasts. It is capable of receiving on a frequency range of 1 to 30MHz, and capable of transmitting on the 40m, 20m, 15m, and 10m bands, making it a versatile choice for various communication needs.

One of the key features of the A25W antenna is its low Standing Wave Ratio (SWR) of less than or equal to 1.5. This means that the antenna efficiently transmits power with minimal reflection, ensuring clear and reliable communication.

The A25W antenna supports different modes of transmission with varying power levels. For FT8 mode, it can handle power up to 5W. For CW (Continuous Wave) mode, it can handle up to 12.5W, and for SSB (Single Side Band) mode, it can handle up to 25W. This flexibility allows users to choose the most suitable mode for their specific needs.

With an impedance of 50 ohms, the A25W antenna matches well with most radio transmitters and receivers, ensuring maximum power transfer. This makes it an ideal choice for QRP operators, either at home, or out in the field.

The A25W antenna is constructed from a combination of metal and plastic, striking a balance between durability and lightweight design. This makes it easy to carry around, especially for portable operations, while also being robust enough to withstand various environmental conditions.

In conclusion, the A25W Pocket End Fed Half Wave antenna is a compact, versatile, and efficient solution for various communication needs. Its ability to operate across multiple bands, support different transmission modes, and its durable construction make it a valuable tool for any radio operator. Whether you’re an amateur radio beginner or a seasoned operator, the A25W antenna is a reliable choice for clear and efficient communication.