UHF SO239 Female Bulkhead RF Coaxial Adapter – 50 Ohm
UHF SO239 Female Bulkhead RF Coaxial Adapter – 50 Ohm
UHF SO239 Female to UHF Female Bulkhead RF Coaxial Adapter
Connect and extend your RF coaxial systems with ease using this UHF PL259 / SO239 Female to UHF Female Jack Nut Bulkhead RF Coaxial Adapter Connector. Designed for reliable signal transmission, this compact adapter is an essential component for amateur radio setups, antenna installations, and RF test equipment.
Key Features
- Series: UHF-UHF (SO239 Female to UHF Female)
- Impedance: 50 Ohm — the industry standard for RF coaxial applications
- Bulkhead Jack Nut Design: Enables secure panel or enclosure mounting for permanent installations
- Family: Coaxial RF Adapters — fits within the UHF connector ecosystem
- No High-Concern Chemicals: Safe materials construction
- Compact & Durable: Solid metal construction for long-lasting, corrosion-resistant performance
- Easy Installation: Simple hand-tighten fitting with standard UHF thread compatibility
Common Applications
- Amateur (Ham) radio antenna connections
- CB radio and two-way radio setups
- RF test benches and laboratory equipment
- Panel/bulkhead mounting in enclosures and chassis
- Antenna feedline interconnects
Specifications
| Connector Type | UHF SO239 Female to UHF Female |
| Style | Bulkhead Jack Nut |
| Impedance | 50 Ohm |
| Category | Connectors & Interconnects — Coaxial RF Adapters |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What is the impedance of this UHF SO239 coaxial adapter?
A: This UHF SO239 female to UHF female bulkhead RF coaxial adapter has a standard 50 Ohm impedance, making it compatible with the vast majority of amateur radio, CB radio, and RF test equipment systems.
Q: What does "bulkhead jack nut" mean for this RF coaxial adapter?
A: A bulkhead jack nut design means the connector is specifically engineered to be mounted through a panel, chassis, or enclosure wall. The nut secures the connector firmly in place, providing a stable and permanent feedthrough connection between the inside and outside of an enclosure.
Q: Is this UHF coaxial adapter compatible with PL259 connectors?
A: Yes. The SO239 female interface is the standard mating connector for PL259 male plugs. This adapter accepts PL259-terminated coaxial cables on the UHF female side, making it ideal for use with standard ham radio and antenna coaxial cable assemblies.
Q: Can this adapter be used for outdoor antenna installations?
A: This adapter is designed for secure bulkhead mounting and solid metal construction, making it suitable for use in antenna feedline installations. For prolonged outdoor exposure, it is recommended to use weatherproofing tape or a protective enclosure to maximize longevity.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.