Coaxial cable Rangeful HF240 50 Ohm SMA Male to SMA Female, 10 m

Rangeful HF240 50 Ohm SMA Male to SMA Female, 10 m is a fixed-length coaxial cable designed for RF signal transmission where SMA terminations are required. The cable has a 50 Ω characteristic impedance and SMA male to SMA female connectors at the ends, providing a direct connection between devices with SMA interfaces. With a 10 meter length, the cable is intended for indoor test setups, antenna extensions, bench connections and other short-run interconnections where a reliable, consistent RF path is needed.

Advantages

The coaxial construction maintains consistent 50 Ω impedance for minimized reflections and predictable performance across common RF ranges. Factory-fitted SMA male and SMA female connectors ensure secure mechanical connection and correct electrical mating without the need for field crimping or soldering. The fixed 10 m length removes uncertainty about required cable length and simplifies planning for installation and test configurations. The cable is flexible enough for routing in bench and rack environments while offering standard SMA compatibility with a wide range of equipment.

Suitable for

• Amateur radio equipment and antenna leads
• Laboratory and bench RF test setups
• Interconnecting RF modules and components with SMA ports
• Temporary or semi-permanent antenna extensions where a 10 m run is sufficient

Key specifications

• Characteristic impedance: 50 Ω
• Connector types: SMA male to SMA female
• Cable length: 10 m
• Intended use: RF signal transmission and interconnection

How to use

Connect the SMA male end to the SMA female port on the source device and tighten the SMA coupling nut by hand, then use a small torque wrench if specified by the connected equipment to avoid over-tightening. Attach the SMA female end to the SMA male port of the receiving device in the same fashion. Route the cable to avoid sharp bends and strong compression points; maintain bend radii consistent with typical coaxial practice to reduce signal degradation. For test measurements, verify cable integrity and continuity before use and perform any necessary calibration that accounts for a fixed-length feed line.

Usage recommendations

For best results, keep connector threads clean and free of debris, avoid repeated mating cycles beyond the typical life of SMA connectors, and store the cable coiled loosely to prevent kinks. If equipment specifies connector torque, follow those values; otherwise, hand-tight plus a small additional turn is sufficient. Do not use the cable in environments with high moisture or direct exposure to weather unless protected by appropriate enclosures.