Coaxial cable Rangeful RG58-NM-NF-0.3 50 Ω, 0.3 m, RG58 with N-type male to N-type female

Rangeful RG58-NM-NF-0.3 is a 0.3 m coaxial cable built on the RG58 specification with 50 Ω characteristic impedance and N-type male to N-type female terminations. The cable is intended for short RF patch connections between equipment, antennas, and test instruments where an N-type interface is required. It provides the electrical characteristics of standard RG58 construction optimized for short-distance signal routing in lab, bench, and field environments.

Advantages

This RG58 coaxial lead offers consistent 50 Ω impedance for reliable RF matching, low insertion loss across short runs, and robust N-type connectors that ensure secure threaded coupling. The 0.3 m length minimizes cable loss and clutter in tight setups while preserving the flexibility and handling expected from RG58-style assemblies. The combination of standard RG58 dielectric and shielding yields predictable performance for measurement and interconnect tasks.

Suitable for

• Short patch connections between RF equipment and antennas
• Laboratory test setups and measurement chains
• Connecting radios, amplifiers, and spectrum analyzers with N-type ports
• Field adjustments and temporary installations requiring threaded N-type connections

Key specifications

• Coaxial type: RG58 construction
• Characteristic impedance: 50 Ω
• Cable length: 0.3 m
• Connector configuration: N-type male to N-type female
• Intended use: RF signal transmission over short distances

How to use

Attach the N-type male connector to the female N-type port on the transmitting or receiving device, then thread the N-type female connector onto the matching male port of the second device until hand-tight plus a small additional turn with an appropriate torque tool if specified by equipment documentation. Route the cable to avoid sharp bends and mechanical strain near the connectors. For measurement accuracy, avoid coiling excess cable near sensitive antennas or receivers and keep the run as short as practical.

Usage recommendations

Inspect connectors for cleanliness and secure threading before each use. For repeatable test results, minimize cable length consistent with layout needs and replace the cable if connector wear, visible shielding damage, or intermittent electrical contact occurs.