--- type: product schema_version: 1 stock_number: "61642-1" canonical_url: "https://www.artisantg.com/61642-1/AilTech-94593-1" json_url: "https://www.artisantg.com/61642-1/AilTech-94593-1.json" generated_at: "2026-11-07T03:50:16.377Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Eaton / AilTech 94593-1 Loop Antenna Coupler _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: AilTech - Model: 94593-1 - Condition: Used and in Excellent Condition - Price: $785.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 4 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) ## Details This unit is also known as Singer 94593-1. ## Function Designed to match impedance between long-wire loop antennas and high-frequency transmitters or receivers, this coupler operates within HF communication systems, facilitating efficient signal transmission and reception. It electrically tunes and balances the antenna system, minimizing SWR and ensuring maximum power transfer. Typically installed in ruggedized communication setups, it interfaces via coaxial connectors to transceiver units and loop antenna elements, supporting applications in military, aviation, and emergency HF radio communications where precise antenna matching is critical for reliable long-distance transmission. ## Images - - - -