Coaxial cable Rangeful HF240 50 Ohm, BNC male to BNC female, 15 m

Coaxial cable Rangeful HF240 50 Ohm, BNC male to BNC female, 15 m is a 15-metre coaxial lead designed to transmit RF and video signals between devices equipped with BNC connectors. The cable has a characteristic impedance of 50 ohm to maintain impedance matching and reduce reflections, providing a stable connection for measurement equipment, CCTV, broadcast devices and amateur radio setups. The BNC male to BNC female termination enables easy hot-plugging and secure signal transfer in systems that require a 15 m run.

Advantages

The 50 ohm impedance and quality coax construction minimise signal loss and standing waves over the 15 m length, supporting reliable RF and video performance. BNC male and female connectors provide a simple twist-lock interface for fast connection and disconnection without tools. The cable length offers flexibility in routing between equipment while remaining manageable for installation and storage. Durable outer sheathing protects the inner conductor and dielectric from mechanical stress and everyday handling.

Suitable for

• RF test equipment and laboratory measurement setups
• CCTV camera connections and video monitoring systems
• Broadcast and studio signal routing where BNC connectors are used
• Amateur radio and transceiver antenna feedlines for bench use
• Temporary or permanent interconnects in AV installations

Key specifications

• Impedance: 50 ohm characteristic impedance
• Connector type: BNC male to BNC female
• Length: 15 metres
• Cable type: coaxial with dielectric and shield suitable for RF/video transmission
• Typical applications: RF signals, composite video, lab interconnects

How to use

Route the 15 m coaxial cable between the two devices ensuring the connectors align with the correct BNC ports. Push the BNC male connector into the BNC female jack and rotate the coupling nut until it locks to ensure a firm mechanical and electrical connection. Avoid tight bends with radii smaller than the cable diameter to prevent damage to the inner conductor and preserve characteristic impedance. When disconnecting, unlock the coupling nut and pull straight to remove the connector without twisting the cable excessively.

Usage recommendations

For optimal signal integrity, keep cable runs clear of high-power mains cables and large switching supplies to minimise electromagnetic interference. Use suitable strain relief at termination points if the cable is subject to tension or frequent movement. For long-term outdoor or exposed installations, consider additional protective conduits or weatherproofing of connector interfaces.