Coaxial cable Rangeful HF240-SM-PL-10, 50 Ω, 10 m, PL259 UHF (male) to SMA male

Coaxial cable Rangeful HF240-SM-PL-10 is a 10-meter, 50 Ω RF jumper with a PL259 (UHF) male connector on one end and an SMA male connector on the other. It is developed for low- to medium-frequency RF signal transmission where a flexible, moderate-length connection is required between equipment with UHF and SMA interfaces. Typical applications include amateur radio setups, transceiver-to-antenna links, bench test configurations and temporary installations that need a reliable coaxial link without rigid mounting.

Advantages

The cable provides a standardized 50-ohm impedance for minimal reflection and consistent signal transfer across the intended frequency range. Its PL259 UHF and SMA male connectors enable direct mating with common transceivers, antenna mounts and test instruments, reducing the need for additional adapters. The 10 m length balances reach and flexibility for indoor and outdoor routing, while the flexible construction simplifies handling and positioning in constrained spaces.

Suitable for

• Amateur radio transceiver to antenna connections
• Interfacing test equipment with UHF or SMA ports
• Temporary RF link setups and field demonstrations
• Low-power VHF/UHF applications and local repeaters

Key specifications

• Characteristic impedance: 50 ohm
• Cable length: 10 m
• Connector 1: PL259 (UHF) male
• Connector 2: SMA male
• Cable type: flexible coaxial RF cable suitable for jumper use

How to use

Connect the PL259 (UHF) male end to the corresponding UHF-female socket on your transceiver, antenna base or adapter. Attach the SMA male end to the SMA-female port on the target device such as a small transceiver, antenna feed or test instrument. Ensure both connectors are fully seated and, where applicable, hand-tighten the SMA coupling to secure the connection. Route the cable to avoid sharp bends, excessive twisting and contact with heat sources or sharp edges that could damage the jacket or internal conductor.

Usage recommendations

For optimal performance, keep cable runs as short as practical and avoid tight loops with radii less than five times the cable diameter. Inspect connectors periodically for corrosion or mechanical wear, especially after outdoor use. If adapters are required, use 50-ohm rated adapters to maintain impedance matching and reduce signal loss.