Coaxial cable Rangeful RG58-RPSM-NM-0.3 50 Ω, 0.3 m, RG58 with RPSM to N-Male connectors

Coaxial cable Rangeful RG58-RPSM-NM-0.3 is a short RF cable designed on RG58 construction with characteristic impedance of 50 Ω and a length of 0.3 m. One end is fitted with an RPSM connector and the other with an N-male connector, providing a compact and reliable link for RF signal transmission, laboratory measurement setups and antenna connections. The cable's construction balances flexibility and shielding appropriate for short interconnections between test instruments, radios and RF modules.

Advantages

The cable offers consistent 50 Ω impedance for minimal signal reflection and predictable RF performance over its working frequency range. Its RG58-style coaxial build delivers acceptable shielding and mechanical flexibility for bench use and short runs. Having RPSM on one end and an N-male on the other simplifies direct connection between devices using these common connector types, avoiding adapters in many test and antenna scenarios.

Suitable for

• Laboratory and test bench connections between RF instruments
• Antenna feedlines for short-distance installations
• Connecting radio transceivers, modems and RF modules
• Temporary or portable measurement setups

Key specifications

• Impedance: 50 Ω
• Cable construction: RG58-type coaxial
• Length: 0.3 m
• Connector A: RPSM
• Connector B: N-male
• Typical use: RF signal transmission and testing

How to use

Connect the RPSM end to the corresponding female RPSM socket and screw the N-male into the mating N-female connector until secure, taking care not to overtighten. Use the short 0.3 m length to minimize signal loss and reflections in test setups or when connecting nearby devices. Ensure both connected devices are powered off when mating or un-mating connectors if required by the equipment's safety guidelines. Inspect connectors for cleanliness and proper seating before use.

Usage recommendations

For best results, use this short RG58 cable where minimal cable length is needed to reduce attenuation and maintain stable RF performance. Avoid sharp bends and excessive torque on the connectors; store coiled without tight loops and protect connector interfaces from moisture and debris. For applications with higher power, broader frequency requirements or longer runs, consider cables and connectors rated for those specific needs.