Coaxial cable Rangeful HF240 10m, SMA male–SMA male, double-shielded

Rangeful HF240 coaxial cable, 10 m long, with SMA male connectors on both ends and double shielding, is designed for RF and microwave signal connections between devices that use SMA ports. The cable balances flexibility and mechanical strength for installations where a longer SMA-to-SMA lead is required, and its double-shielded construction reduces electromagnetic interference to maintain signal integrity over the 10 m run.

Advantages

The double-shielded design offers enhanced protection against external noise and crosstalk, improving signal-to-noise ratio in sensitive RF setups. SMA male connectors on both ends provide a secure threaded connection compatible with standard SMA female ports. The 10 m length allows placement flexibility for laboratory setups, antenna positioning or connecting distant test instruments while maintaining electrical continuity and mechanical reliability.

Suitable for

• Connecting lab equipment and RF test instruments with SMA ports
• Linking antennas, routers or RF modules where a 10 m SMA-to-SMA cable is needed
• Temporary or semi-permanent installations in test benches and field measurement setups

Key specifications

• Cable length: 10 meters
• Connector type: SMA male – SMA male
• Shielding: double-shielded coaxial construction for improved EMI rejection
• Frequency range: suitable for typical RF and microwave signal transmission (see device requirements)
• Impedance: 50 ohm characteristic impedance
• Mechanical: flexible jacket with strain relief at connectors for durability

How to use

Align each SMA male connector with the corresponding SMA female port and thread carefully by hand until finger-tight to ensure a secure connection; avoid cross-threading. Do not overtighten with tools—use a torque wrench only if the application demands specific torque values recommended by the connected equipment. Route the cable to avoid sharp bends, kinks, or compression that could damage the dielectric or shielding and impair RF performance. For multi-cable assemblies, maintain separation from high-power mains cables where possible to minimize interference.

Usage recommendations

Inspect connectors before use for debris or damage, and periodically check connections during extended operation. For critical measurements, verify continuity and VSWR with appropriate test equipment and replace the cable if degradation in performance is observed. Store coiled loosely without tight loops to preserve the cable's mechanical and electrical properties.