HN-Type Adapters

Amphenol RF’s HN‑Type adapters include a full lineup of in-series HN‑Type barrels and between-series models converting to interfaces like N‑Type, providing seamless integration between large RF connectors. Designed with 3/4-20 threaded coupling and captivated contacts, these adapters ensure secure mating and reliable performance in harsh environments.

Built on the proven HN‑Type platform—renowned for weatherproofing and high-voltage capability—these adapters support 50 Ω systems up to 4 GHz and voltage levels ideal for instrumentation, avionics, and outdoor RF infrastructure.

Features and Benefits

• Rugged Weatherproof Construction – Captivated contacts maintain performance under extreme conditions; ¾"-20 threaded coupling offers secure connectivity.
• In‑Series & Between‑Series Options – Includes HN‑Type barrel adapters and conversions to N‑Type, facilitating diverse cabling scenarios.
• High‑Voltage & RF Capable – Supports voltage up to 5 kV and frequencies up to 4 GHz, ideal for combined RF/power applications.
• Gender‑Changer & Bulkhead Configurations – Adapters include straight, right-angle, and panel-mount options for flexible installation.
• Connector Saver Utility – Inline adapters protect expensive cable and device ports during repeated mating.

Applications

• High‑Voltage RF Systems – Ideal for airborne radars, radiation detection, and high-voltage signal transmission.
• Outdoor & Harsh‐Environment Installations – Weatherproof adapters suited for antennas, remote sensors, and telecom base stations.
• Laboratory & Instrumentation – Inline overrides and gender changers facilitate test setups involving HN‑Type and N‑Type interfaces.
• Aviation & Military Platforms – Rugged, vibration-resistant connectors for avionics, test gear, and ground-support equipment.