Hosa BNC-58-103 — 50-Ohm RG-58/U Coaxial Cable, BNC to BNC, 3ft
BNC-58-103 Overview
The Hosa BNC-58-103 is a 3-foot, true 50-ohm (RG-58/U) coaxial cable terminated with BNC connectors on both ends, purpose-built for data and antenna applications. It is engineered for use with 10BASE2 Ethernet networks and RF antenna distribution for wireless receiver systems. An Oxygen-Free Copper (OFC) conductor paired with dual OFC braided and Al-Mylar shielding ensures accurate signal transfer and thorough rejection of EMI and RFI interference. This cable is well suited for audio engineers, system integrators, and broadcast facilities requiring reliable coaxial interconnects in antenna and network signal paths.
The compact 3-foot length makes it practical for rack-level antenna distribution, short equipment interconnects, and patch applications where cable management is a priority.
Key Features
- True 50-Ohm Impedance (RG-58/U) — Maintains accurate impedance matching for 10BASE2 network and RF antenna applications, minimizing signal reflection and loss
- OFC Conductor — Oxygen-Free Copper construction enhances signal clarity and long-term conductivity compared to standard copper
- OFC Braided Shield — Provides a robust first layer of EMI and RFI rejection around the conductor
- Al-Mylar Shield — Secondary aluminum-Mylar foil shield delivers complete coverage against radiated interference
- BNC to BNC Connectors — Industry-standard BNC terminations on both ends for secure, tool-free bayonet locking connections
- Data and Antenna Applications — Suitable for 10BASE2 coaxial network segments and RF antenna feeds for wireless receiver systems
Connectivity & I/O
- BNC male connector, both ends
- Cable type: RG-58/U coaxial
- Length: 3 feet
Technical Specifications
| Connectors | BNC to BNC |
| Impedance | 50 ohm |
| Cable Type | RG-58/U Coaxial |
| Conductor | Oxygen-Free Copper (OFC) |
| Shielding | OFC Braided Shield + Al-Mylar Shield |
| Length | 3 ft |
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