The Alpha Loop (Sr) is a small transmitting loop antenna with a Booster Cable that offers a superior skin effect due to its large surface area. It covers 10 through 80 meters with a 6:1 vernier reduction drive, providing 30 watts PEP SSB on 10-40 meters and 20 watts PEP SSB on 80 meters. The antenna deploys quickly and comes with a tripod and padded bag for portability.

Constructed with high-quality materials, the Alpha Loop features continuous frequency coverage, silver-plated connectors, and a high-voltage enclosure. It is easy to assemble and disassemble without taps on coils or counterpoise wires. The loop antenna works as a sizeable resonant circuit, offering high noise rejection and efficient transmission.

The Booster Cable enhances the antenna's efficiency at 60 & 80 meters, increasing the overall size and absolute efficiency. With components like shielded inner loops, variable air capacitors, and silver-plated connectors, the Alpha Loop stands out for its quality and performance. It eliminates lossy mechanical switches, uses solid wire connections, and ensures user safety and ease of tuning.