Coaxial UHF Cable Rangeful HF240-PL-SO-20 50 Ω, 20 m

Rangeful HF240-PL-SO-20 is a 20 m UHF coaxial cable with 50 Ω characteristic impedance designed for RF signal transmission. Supplied as a single continuous length, the cable is intended for connecting antennas, radio transceivers and UHF devices where a low-loss, impedance-matched coaxial connection is required. Its construction supports standard UHF-type connectors and provides consistent signal continuity for installations, measurements and temporary setups.

Advantages

The cable offers a consistent 50 ohm impedance to ensure minimal reflection when used with compatible RF equipment. Its 20 m length provides extended reach without the need for multiple connectors or splice points, reducing insertion loss and potential failure locations. The coaxial shielding and conductor design deliver reliable signal transmission for UHF frequency ranges, while the single-length supply simplifies deployment and testing.

Suitable for

• Connecting antennas to receivers or transmitters in UHF systems
• Temporary or permanent RF installations requiring a 20 m run
• Laboratory and field testing of UHF equipment
• Linking radio transceivers, scanners and monitoring devices

Key specifications

• Impedance: 50 ohm
• Length: 20 meters
• Cable type: UHF coaxial
• Signal application: RF / UHF frequency range
• Supply format: single continuous length

How to use

Prepare compatible UHF connectors on both ends or use the cable with pre-fitted UHF plugs if present. Route the cable avoiding sharp bends and sources of mechanical stress; maintain bend radius recommended for coaxial cables to prevent deformation. Connect one end to the antenna or RF source and the other to the receiver or test instrument, ensuring secure thread or locking for the UHF connector type. If cutting to a shorter length or terminating with different connectors, use appropriate tools and follow standard coaxial preparation and termination procedures to preserve shielding and impedance characteristics.

Usage recommendations

Store the cable coiled without tight loops to avoid kinking, and protect connector ends from moisture and dust when not in use. For critical applications, verify continuity and return loss with an analyzer after installation. Avoid running the cable parallel and close to power lines to minimize interference.