Coaxial cable Rangeful TNC male to SMA male RG58/U 50 Ω, 10 m

Rangeful coaxial cable with TNC male to SMA male connectors is built on RG58/U 50 Ω coaxial conductor and measures 10 m in length. It is intended for RF signal transmission between equipment with TNC and SMA ports, providing a continuous 50-ohm impedance for stable matching and reduced reflections over a 10-m run. The cable assembly is suitable for connecting antennas, radio transceivers, test instruments and other communication devices where a flexible, standard-impedance RF link is required.

Advantages

This 10 m RG58/U cable offers consistent 50 Ω impedance and reliable connector mating between TNC male and SMA male interfaces, ensuring predictable RF performance in the typical VHF/UHF range. The use of RG58/U construction provides flexibility for routing in equipment racks and installations while preserving signal integrity for short to moderate cable lengths. The metal connectors deliver secure mechanical contact and reproducible electrical connection when interfacing with antenna feeds, transceivers, or measurement equipment.

Suitable for

• Connecting radio transceivers to external antennas with TNC and SMA ports
• Linking test and measurement instruments to devices under test
• Temporary or semi-permanent RF setups in communications and networking labs
• Extending existing SMA or TNC cabling runs where a 10 m length is required

Key specifications

• Cable type: RG58/U coaxial
• Characteristic impedance: 50 Ω
• Connector A: TNC male
• Connector B: SMA male
• Length: 10 m
• Typical use: RF signal transmission, VHF/UHF applications

How to use

Inspect both device ports and cable connectors for cleanliness and visible damage before connecting. Align the TNC male connector with the corresponding TNC female port and screw the connector collar until hand-tight to ensure mechanical stability. Align the SMA male connector with the SMA female jack and carefully engage the threaded coupling, tightening by hand to avoid over-torquing. Route the cable to avoid sharp bends and contact with hot surfaces or sharp edges; maintain bend radii appropriate for RG58/U to prevent impedance changes and signal degradation. If used with sensitive RF measurement equipment, minimize additional adapters and cable runs to preserve measurement accuracy.

Usage recommendations

For best performance, keep the cable length as short as the application permits and avoid repeated flexing near the connectors. Clean connector interfaces with appropriate, non-abrasive tools and confirm connections visually and by checking signal levels. When integrating into permanent installations, consider strain relief at connectors and secure routing to reduce mechanical stress.