Additional Lengths for Amphenol RF SMA Cable Assembly Configuration

Why It Matters

The expanded length options give designers immediate flexibility, shortening development cycles and reducing custom‑fabrication costs for high‑frequency systems. This strengthens Amphenol RF’s position in the growing market for adaptable RF interconnects.

Key Takeaways

• New lengths range from 6 to 48 inches
• Supports up to 18 GHz frequency performance
• Gold‑plated brass connectors ensure reliable contact
• Hand‑formable cable eliminates extra tooling
• Ideal for test equipment and industrial RF routing

Pulse Analysis

The demand for flexible, high‑frequency interconnects has surged as manufacturers push devices toward tighter form factors and higher data rates. Amphenol RF’s 0.085‑inch conformable cable meets this need by delivering the low‑loss characteristics of semi‑rigid coax while allowing installers to bend and shape the cable by hand. This hybrid approach reduces the reliance on costly custom‑molded solutions and streamlines the assembly process for engineers working on compact RF modules and test rigs.

Technically, the SMA plug‑to‑jack assemblies leverage gold‑plated brass connectors that provide stable, low‑contact resistance even at 18 GHz, a frequency band common in modern radar, 5G, and aerospace applications. The expanded length catalog—spanning from six to forty‑eight inches—covers most board‑to‑panel and module‑to‑panel scenarios, eliminating the need for on‑site cable cutting or splicing. The hand‑formable nature of the cable also ensures consistent bend radii, preserving signal integrity while simplifying routing in congested enclosures.

Practically, these assemblies are poised to become standard components in test‑and‑measurement equipment, RF enclosures, and industrial signal‑routing builds. By offering a ready‑to‑install solution that balances performance, durability, and ease of use, Amphenol RF helps OEMs accelerate time‑to‑market and lower total cost of ownership. As the RF ecosystem continues to evolve toward higher frequencies and more compact designs, such versatile cable assemblies will be critical enablers for next‑generation wireless and sensing technologies.