Coaxial Antenna Cable DELOCK TNC male to SMA male RG-58 C/U 1.5 m

DELOCK coaxial antenna cable with TNC male to SMA male connectors, built on RG-58 C/U coaxial type and a 1.5 m length. The cable is intended for RF signal transmission between devices that use TNC and SMA connections, providing a predictable 50 Ω environment for antennas, routers, radios and measurement instruments. The construction balances flexibility and shielding to maintain signal integrity over the specified length while offering secure screw-type and threaded connector contacts.

Advantages

This DELOCK TNC male to SMA male cable uses RG-58 C/U coaxial design to deliver standard 50 Ω impedance matching and consistent RF performance. The 1.5 m length gives moderate reach for repositioning antennas or linking equipment without excessive loss. Connectors are designed for reliable mechanical contact and repeatable electrical connection, reducing the risk of intermittent signal issues during normal use.

Suitable for

When it may not be suitable

This cable is designed for standard RF applications at modest distances; it is not intended for high-power transmission applications or situations requiring ultra-low loss over long runs. If your setup requires specialized impedance values, weatherproof outdoor-rated cables, or connectors of different gender or type, this specific TNC male to SMA male RG-58 C/U cable may not meet those needs.

Key specifications

How to use

Align the TNC male and SMA male connectors with the corresponding device ports and engage the mechanical interface: screw or thread connectors until hand-tight to ensure a secure connection without overtightening. Route the cable to avoid sharp bends and mechanical strain; secure with cable ties if necessary to prevent movement that could stress connectors. For test measurements, keep cable runs as short and straight as practical to minimize additional loss.

What to consider before purchase

Recommendations

Use this coaxial cable for indoor antenna placement, lab testing and equipment interconnection where standard 50 Ω performance and reliable connector contacts are required. Avoid using it for high-power transmitters or permanently exposed outdoor installations without additional protection.