Coaxial cable Rangeful HF240 50 Ohm N male to SMA male, 1 m

Coaxial cable Rangeful HF240 50 Ohm N male to SMA male, 1 m is a flexible RF connection cable designed to provide a stable 50 Ω transmission path between equipment fitted with N female and SMA female interfaces. With a one-metre length and industry-standard connector pair, this cable is intended for use in measurement setups, antenna connections and general RF signal routing where impedance consistency and compact routing are required.

Advantages

The cable delivers consistent 50 Ω characteristic impedance across its length, helping to minimise reflections and preserve signal integrity in RF chains. Its combination of a durable N male connector and a compact SMA male connector allows connection between larger coaxial interfaces and smaller, precision equipment. The one-metre length balances convenience and low loss for short interconnections in labs, workshops and field installations. The construction emphasises flexibility for tight routing while retaining mechanical stability at connector interfaces.

Suitable for

• Connecting RF test instruments to antennas or devices with differing connector types
• Laboratory and bench-top measurement setups
• Field repairs and temporary installations requiring standard 50 Ω cabling
• Interfacing between larger N-type ports and equipment with SMA ports

Key specifications

• Characteristic impedance: 50 Ω
• Connector A: N male
• Connector B: SMA male
• Cable length: 1 m
• Construction: flexible coaxial cable designed for RF signal transmission
• Typical applications: RF testing, antenna connections, signal routing between devices

How to use

Ensure both mating connectors on the devices are clean and undamaged before connecting. Align the N male and SMA male with their respective female counterparts and engage the connectors by hand; tighten the SMA connector carefully to avoid over-torquing and use a torque wrench if required by your equipment specifications. Route the cable to avoid sharp bends and excessive tension; maintain bend radii recommended for flexible coaxial cables to minimise insertion loss and mechanical stress. For measurement tasks, allow sufficient warm-up time for instruments and verify connection integrity before recording data.

Usage recommendations

Use this cable in environments where a reliable 50 Ω connection is required and where the one-metre length permits low-loss linking. Avoid exposure to prolonged moisture, corrosive chemicals or mechanical abrasion. For critical measurements, periodically inspect connectors for wear and, when necessary, replace the cable to maintain measurement accuracy.