Coaxial cable Rangeful RP‑SMA Male to RP‑SMA Female HF400 Full Copper 50 Ω 2 m

Coaxial cable Rangeful RP‑SMA Male to RP‑SMA Female HF400 Full Copper 50 Ω 2 m is a 2‑meter RF cable designed for connections requiring RP‑SMA terminations. The cable uses HF400 construction with full copper conductors and a characteristic impedance of 50 ohms to provide consistent, low‑loss signal transmission for antennas, Wi‑Fi devices, routers, radio equipment and measurement setups. The flexible jacket and standard RP‑SMA male to RP‑SMA female connector pairing support straightforward installation in home, laboratory and field environments where reversed‑polarity SMA interfaces are used.

Advantages

The full copper conductors and HF400 construction reduce insertion loss and preserve signal integrity across the length of the 2 m cable. The 50 Ω impedance matches common RF equipment and antennas, minimising reflections. RP‑SMA male to RP‑SMA female connectors ensure compatibility with devices that require reversed‑polarity SMA terminations. The cable’s flexibility facilitates routing through tight spaces and quick connections during setup or testing.

Suitable for

• Connecting antennas to Wi‑Fi routers and access points with RP‑SMA ports
• Linking radio transceivers and receivers that use reversed‑polarity SMA
• Bench testing and measurement setups requiring a 2 m RF lead
• Temporary or permanent installations where a flexible, low‑loss RF cable is needed

Key specifications

• Cable type: HF400 coaxial
• Connector A: RP‑SMA male
• Connector B: RP‑SMA female
• Conductor material: full copper
• Characteristic impedance: 50 Ω
• Length: 2 m
• Typical use: RF signal transmission for antennas, Wi‑Fi, routers and radio equipment

How to use

Ensure both devices are powered off before connecting the cable. Align the RP‑SMA male and RP‑SMA female connectors and tighten by hand to secure the connection; avoid over‑tightening with tools to prevent connector damage. Route the cable to minimise sharp bends and avoid running alongside high‑power electrical lines to reduce potential interference. After connection, power on devices and verify signal levels or link status according to your equipment’s instructions.

Usage recommendations

For best performance, keep bend radius larger than the cable’s specified minimum and avoid repeated flexing at the connector ends. Use this cable where RP‑SMA termination is required and pair with equipment designed for 50 Ω impedance to maintain optimal RF performance.