FME Connectors

Amphenol RF's FME connector series delivers reliable RF performance in a miniature form factor, supporting frequencies from DC to 200 MHz. Engineered for mobile equipment and antenna assemblies, these connectors are optimized for RG‑58 coaxial cables and offer easy assembly via crimp termination. With adapter compatibility for UHF, Mini‑UHF, TNC, BNC, and N‑Type interfaces, FME connectors ensure flexible integration across a range of RF setups.

Designed for rugged field use, FME connectors maintain consistent impedance while enduring vibration and environmental stress. Ideal for mobile antennas, marine installations, and telecom applications, this series simplifies connectivity without sacrificing signal quality.

Features and Benefits

• Miniature threaded design—saves space while offering secure coupling
• Crimp-terminated assemblies—fast installation with RG‑58 cable types
• Between-series adapter support—easily transition to UHF, Mini‑UHF, TNC, BNC, and N‑Type interfaces
• Industry-standard performance—DC–200 MHz frequency range satisfying common mobile and antenna applications
• Durable construction—ensures steady impedance and signal quality in mobile and marine environments

Key Technical Details

• Impedance: 50 Ω nominal
• Frequency Range: DC to 200 MHz (with some Amphenol variants up to 2.4 GHz)
• Coupling Mechanism: Threaded for reliable mating
• Cable Compatibility: Primarily RG‑58 and equivalent coaxial options
• Adapter Capability: Compatible with interfaces like UHF, Mini‑UHF, TNC, BNC, and N‑Type via adapters

Applications

• Mobile antenna systems—connects vehicle-mounted and portable antennas to coax feedlines.
• Telecommunications and RF equipment—compact connector for test and monitoring devices.
• Marine and remote setups—robust design suited for outdoor and mobile conditions.
• Modular RF systems—supports adapter-based interface transitions without custom cable runs.
• UHF/BNC conversion setups—ideal for mixed-format installations using FME adapters.

Browse our range of FME connectors—including straight and bulkhead formats, crimp plugs, and jacks. To design custom cable assemblies or explore advanced coaxial interfacing, contact our RF specialists for tailored support.