Quantum & Cryo RF Cable Connectors

IntelliConnect Standard RF Connectors represent Amphenol Military & Aerospace’s baseline 50 Ω coaxial connector family engineered for defense, aviation, satellite, and electronic warfare systems. This range combines proven MIL‑PRF‑39012 compliance with precision machining and robust environmental construction to support reliable RF path performance across microwave bands.

Connector Interfaces and Construction

• Includes SMA, SMP, SMPM, TNC, BNC, N‑Type, and SMB interfaces for threaded, bayonet, and push‑on coupling styles.
• Designed for 50 Ω impedance continuity with low‑VSWR geometry to minimize signal reflection.
• Available in plug and receptacle configurations, supporting cable, panel, and board‑mount terminations.
• Machined from high‑strength materials with corrosion‑resistant plating to ensure rugged operation under shock and vibration.

Engineering and Application Context

• Optimized for coaxial paths in radar front‑ends, SATCOM terminals, EW modules, and avionics links.
• Suitable for use in test and measurement setups requiring repeatable mate cycles and consistent impedance performance.
• Common mechanical formats allow direct interchangeability across AMAO standard and high‑frequency product lines.

Integration and Compatibility

These standard RF connectors interface cleanly with IntelliConnect Adapters & Terminations and High Frequency Connectors, enabling system designers to combine standard microwave and mmWave paths within a single architecture. Threaded and push‑on variants accommodate cable assemblies, bulkhead mounts, and board‑level installations for flexibility in mechanical layout.

Selection Guidance

• Choose SMA or TNC for general‑purpose microwave connections and laboratory equipment.
• Use SMP or SMPM where miniaturization and blind‑mate capability are required.
• Select N‑Type interfaces for applications demanding higher power handling and durability.

Together these standard connectors provide a foundation for AMAO’s complete RF interconnect ecosystem supporting mission‑critical signal integrity from DC through microwave frequencies.