Alpha Antenna HF EmComm MagLoop

The Alpha Loop 100W Magnetic Loop Antenna is an innovative and portable antenna system designed for amateur radio enthusiasts and emergency communications. Covering 10 to 40 meters with 100W PEP SSB input and optional 40 to 80 meters with 20W PEP, it offers exceptional efficiency and low-noise operation. The antenna utilizes a shielded faraday pick-up loop, which reduces interference and filters off-frequency signals, much like a notch filter. Optional add-ons extend the coverage to 6 meters, 2 meters, and 440 MHz, making it a versatile solution for HF, VHF, and UHF operations. Compact and lightweight, the Alpha Loop is an excellent choice for portable or temporary setups.

Engineered for durability, the Alpha Loop features a rugged design built with premium materials, including stainless steel, carbon fiber-infused polymers, and Times Microwave LMR400 cable. With an IP-53 rating, it is protected from dust and direct water sprays, ensuring reliable performance in various environmental conditions. The system includes a tuning box with a 6:1 reduction drive for precise adjustments, an outer loop for 10-40M, and a field bag for easy transport. Optional upgrades such as the SWR Indicator, SWR Sounder, and 40-80M booster loop enhance functionality, making tuning and deployment even more efficient.

Deployment is simple and intuitive. The antenna is tuned using a large, easy-to-turn knob, allowing users to adjust for optimal SWR with minimal effort. For 40-80M operations, a booster cable can be installed, forming a double loop for increased efficiency. The optional VHF/UHF add-on element provides resonance across 50-54MHz, 144-148MHz, and 420-450MHz, with impressive gain figures. Whether used for DX, portable operations, or emergency communications, the Alpha Loop is a top-performing antenna system offering versatility, reliability, and exceptional ease of use.