Coaxial cable Rangeful HF400-RPTNCM-SM-10 10 m, SMA male to RP-TNC male, UltraFlex

Rangeful HF400-RPTNCM-SM-10 is a 10 m coaxial cable with UltraFlex construction, fitted with an SMA male connector on one end and a reverse-polarity TNC (RP-TNC) male connector on the other. The cable is designed for radio frequency (RF) signal transmission between devices that use these connector types. Its flexible build allows routing in confined spaces and simplifies connections in test benches, antenna installations and portable radio setups while maintaining consistent electrical performance.

Advantages

The UltraFlex construction provides improved bend radius and handling compared with standard coaxial leads, reducing stress on connectors and allowing neater cable runs. Precise connector terminations ensure reliable mating with SMA and RP-TNC interfaces and help minimise signal reflections. The 10 m length supports installations where separation between equipment, antennas or test instrumentation is required without additional adapters. The cable's design balances flexibility and shielding to maintain stable RF transmission for typical VHF/UHF and higher-frequency applications compatible with SMA and RP-TNC connectors.

Suitable for

• Connecting test equipment and signal generators to devices with SMA or RP-TNC ports
• Temporary or semi-permanent antenna installations where moderate cable length and flexibility are needed
• Radio equipment setups, repeaters and transceivers requiring RF interconnects
• Laboratory and workshop measurement rigs that need easy routing and quick connector changes

Key specifications

• Cable length: 10 m
• Connector A: SMA male
• Connector B: RP-TNC male
• Construction: UltraFlex coaxial cable designed for improved bendability
• Application: RF signal transmission between compatible connector types

How to use

Before connecting, verify that both devices accept SMA male and RP-TNC male terminations respectively, or use appropriate adapters if required. Route the 10 m UltraFlex cable avoiding sharp bends, pinch points and proximity to large sources of electromagnetic interference. Align connectors carefully and hand-tighten the SMA and RP-TNC terminations to ensure a secure mechanical and electrical connection; do not overtighten with tools to avoid damaging connector threads. For repeated connection cycles, inspect connector interfaces for debris or wear and replace the cable if the shielding or connector integrity is compromised.

Usage recommendations

For best RF performance, avoid bending the cable below its minimum bend radius and keep run lengths as short as practicable for the application. Use ferrite clamps or cable management where routing near power lines is unavoidable, and choose low-loss adapters if mating to other connector types to minimise additional insertion loss.