Description
The UHF series, commonly referred to as the PL-259, is a rugged and reliable interface traditionally used for HF and VHF applications. This male (plug) variant is specialized for subminiature cables, including the low-loss LMR100, flexible RG174, and high-temperature RG316. While UHF connectors are typically associated with much larger cables like RG8 or RG213, this micro-bore version provides a critical solution for technicians needing to interface small-form-factor wireless devices or test equipment with standard amateur radio, maritime, or public safety hardware.
This connector utilizes a professional crimp termination system for the outer ferrule, ensuring a secure 360-degree mechanical bond with the cable’s shielding. Due to the very thin center conductor of micro-cables, the connector features a precision-machined internal center pin to ensure reliable mating with standard SO-239 jacks. Manufactured with a nickel-plated brass body and premium dielectric insulation, it is built to provide a stable, vibration-proof connection for localized antenna runs and RF test lead fabrication.
Key Technical Advantages
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Micro-Cable Precision Calibration: Specifically engineered to fit the dimensions of LMR100, RG174, and RG316 (approx. 2.5mm–2.8mm OD), ensuring a high-strength mechanical bond and preventing cable pull-out.
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Integrated Center Pin: Features a dedicated gold-plated center contact to provide a secure fit within standard UHF female ports, compensating for the thin gauge of micro-coaxial cores.
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Rugged Mechanical Interface: Combines the flexibility of subminiature cabling with the heavy-duty threaded coupling of the UHF standard, ideal for mobile and field applications.
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Consistent Signal Integrity: Engineered to maintain stable performance up to 300 MHz (VHF), making it suitable for specialized monitoring and localized signal distribution.
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Corrosion-Resistant Construction: The nickel-plated brass body and high-grade dielectric ensure long-term protection against oxidation and environmental wear.
Key Features
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Interface Type: UHF Male (PL-259 Plug) with 5/8-24 UNEF threading.
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Termination Method: Crimp (Outer Ferrule) / Solder or Crimp (Center Pin).
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Cable Compatibility: Optimized for LMR100, RG174, and RG316 coaxial cables.
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Premium Construction: Features a nickel-plated brass body and high-performance dielectric.
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Industrial Application: Ideal for RF test leads, localized antenna patches, and interfacing small wireless modules with standard radio equipment.
🔹 Applications:
- Compact RF cable assemblies
- Wireless communication devices
- Antenna connections
- IoT and embedded systems
- Signal routing
- RF testing
Ankur Raj (verified owner) –
Really worth the price and the product quality is excellent. Packaging was secure and delivery was on time. Much better option for Indian customers instead of importing from outside India. Thank you AetherX!