Multi-Port/Ganged Cable Connectors

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Amphenol Military & Aerospace Multi‑Port and Ganged Cable Connectors combine several coaxial channels within one rugged assembly to simplify high‑frequency routing and preserve electrical alignment across parallel RF paths. These connectors provide mechanically synchronized engagement, phase‑matching options, and uniform 50 Ω impedance for defense and aerospace signal architectures.

Technical Overview

Each ganged assembly integrates multiple coaxial ports—typically SMA, SMP, SMPM, or SMPS‑series interfaces—mounted in a precision‑machined block that maintains coplanarity and impedance continuity. This construction minimizes reflection, ensures repeatable VSWR performance, and enables simultaneous mating of all channels under controlled alignment.

Mechanical and Electrical Features

• Multi‑port interconnect block for space‑efficient cable clustering and consistent port spacing.
• 50 Ω transmission design providing broadband impedance stability across radar and EW frequency ranges.
• Rugged coaxial connector construction using corrosion‑resistant materials suitable for aerospace environments.
• Optional strain‑relief and backshell interface for secure cable management and EMI continuity.
• Available with phase‑matching and customized port configurations to support multi‑channel synchronization.

Applications

• Multi‑channel radar and EW sensor arrays
• Phased‑array RF modules and calibration systems
• High‑density test instrumentation and synchronization harnesses
• Compact avionics and RF payload interconnect networks

Selection Guidance

Engineers select Multi‑Port or Ganged Cable Connectors when multiple RF lines must mate or unmate simultaneously while maintaining precise electrical length matching. They reduce assembly time, simplify calibration, and improve repeatability in environments where connector alignment and impedance stability are critical.