Coaxial cable Rangeful HF240 BNC male to BNC female, 50 Ω, 5 m

Rangeful HF240 is a 5 m coaxial cable with BNC male to BNC female connectors and a characteristic impedance of 50 Ω. It is designed for RF signal transmission and for connecting test equipment, antennas, radio systems, CCTV devices and laboratory instruments. The cable provides a standard 50-ohm interface for stable signal transfer and simple plug-and-play connection between BNC-equipped devices.

Advantages

The HF240 cable combines a flexible outer jacket with consistent characteristic impedance to reduce signal reflections and preserve RF performance over the 5 m length. Durable BNC male and BNC female connectors ensure reliable mechanical retention and repeatable electrical contact. The cable construction supports common test and measurement frequencies used in radio, antenna testing, CCTV and general lab applications, offering predictable insertion loss and ease of use.

Suitable for

• Connecting radios and transceivers to antennas or test instruments
• CCTV camera installations and video signal routing with BNC interfaces
• Laboratory and bench test setups requiring a 50 Ω link
• RF measurement and diagnostic equipment connections

Key specifications

• Cable length: 5 m
• Connector types: BNC male to BNC female
• Characteristic impedance: 50 Ω
• Intended use: RF signal transmission, test and measurement, CCTV, antenna connections
• Construction highlights: coaxial geometry with grounded outer conductor for shielding

How to use

Connect the BNC male end to the BNC female socket of the transmitting device or test instrument, and plug the BNC female end onto the BNC male connector of the receiving device such as an antenna input, receiver or video monitor. Ensure connectors are fully engaged with the bayonet coupling until they lock to maintain reliable electrical contact. Avoid sharp bends near the connector interfaces and route the cable to minimize mechanical strain and interference from strong electromagnetic sources.

Usage recommendations

For best performance, use the cable within its length and impedance limits, avoid kinking or crushing the cable, and keep connector contacts clean and dry. When used in measurement setups, allow for expected insertion loss at higher frequencies and, if necessary, calibrate instruments to account for cable attenuation. Store coiled without tight loops and inspect connectors periodically for wear or corrosion.