Coaxial cable Rangeful HF240-RPSM-NMH-3 3 m, RP‑SMA male to N male, 50 Ω

This Rangeful HF240-RPSM-NMH-3 coaxial cable is a 3 m, 50 Ω RF jumper with an RP‑SMA male connector on one end and an N male connector on the other. It is designed to provide a reliable low-loss connection between radio equipment, antennas and test instruments where RP‑SMA to N conversion and matched 50-ohm impedance are required. The cable is suitable for use in wireless, cellular and RF test environments, offering consistent signal transfer across the run length while preserving impedance matching.

Advantages

The cable offers consistent 50 Ω characteristic impedance for minimal return loss and stable signal integrity. With a 3 m length it balances flexibility and reach for bench and field setups. The combination of RP‑SMA male and N male terminations enables direct mating between devices with different RF connector types without additional adapters. The construction is intended for low attenuation and repeatable mechanical mating during installation and reconfiguration.

Suitable for

• Connecting RF test instruments to antennas or DUTs in a laboratory environment
• Linking cellular and wireless equipment where RP‑SMA to N interfacing is needed
• Temporary or permanent interconnects in RF test benches and field measurements

Key specifications

• Impedance: 50 ohm characteristic impedance
• Length: 3 meters
• Connector A: RP‑SMA male
• Connector B: N male
• Cable type: coaxial RF jumper designed for low insertion loss

How to use

Ensure both mating connectors on the devices are clean and free of debris before connecting. Align the RP‑SMA male and N male connectors with their respective ports and engage by hand; where applicable, tighten threaded connections to the recommended torque for each connector type to avoid damage and maintain RF performance. Route the cable to avoid sharp bends, kinks or tight loops that could increase insertion loss or stress the connectors. For installations involving test equipment, verify continuity and return loss with appropriate RF test instruments after connection.

Usage recommendations

Use the cable within its specified frequency and power limits for the connected equipment. Avoid exposing the cable and connectors to excessive moisture, mechanical strain or corrosive environments. When storing, coil loosely to prevent permanent bends and protect connector interfaces with caps when not in use.