Coaxial cable Rangeful HF240 SMA Male to SMA Female 50 Ω, 5 m

Rangeful HF240 SMA Male to SMA Female 50 Ω, 5 m is a 5-meter coaxial cable designed for RF signal transmission and antenna connections. The cable provides a standard SMA male connector at one end and an SMA female connector at the other, maintaining 50 ohm characteristic impedance for consistent signal transfer. Its medium length and flexible construction make it suitable for connecting test equipment, radios, antennas and other RF devices where a reliable SMA interface and stable impedance are required.

Advantages

The cable combines a standard SMA interface with consistent 50 Ω impedance to reduce reflections and preserve signal integrity across the connection. Its 5 m length allows flexible routing without excessive slack while remaining manageable in test benches and installations. The SMA male and SMA female connectors provide secure, threaded mating for stable mechanical and electrical contact. The construction is optimized for common RF frequencies used in communications and testing environments, delivering predictable transmission characteristics and straightforward compatibility with SMA-equipped devices.

Suitable for

• Connecting antennas to radios and transceivers
• Linking test equipment such as spectrum analyzers and signal generators
• Temporary or semi-permanent RF connections in labs and field deployments
• Replacing or extending existing SMA-based RF leads

Key specifications

• Impedance: 50 ohm characteristic impedance
• Length: 5 meters
• Connector 1: SMA male (threaded)
• Connector 2: SMA female (threaded)
• Cable type: coaxial RF cable with flexible jacket
• Typical use: RF signal transmission and antenna connections

How to use

Align the SMA male connector with the SMA female receptacle and engage the threaded coupling by turning by hand until finger-tight. Avoid over-tightening with tools to prevent damage to connector threads or center conductors. Route the cable to minimize sharp bends and avoid compressing the jacket; maintain gentle curves with a radius appropriate for the cable diameter. For test bench use, secure the cable to prevent strain on connectors. Verify connections and, if required, check return loss or VSWR with appropriate test equipment to ensure expected performance.

Usage recommendations

Store the cable coiled without tight kinks and protect connectors with caps when not connected. For critical RF measurements, inspect connectors for debris or wear before use and replace the cable if mechanical damage or degraded signal performance is observed.