Coaxial cable N Male to N Female Rangeful HF240 50 Ω, 12 m

Coaxial cable N Male to N Female Rangeful HF240 50 Ω, 12 m is a 12-metre RF coaxial interconnect designed for 50 ohm systems. It features an N-type male connector on one end and an N-type female connector on the other, offering a straightforward connection between devices with N-type interfaces. The cable is intended for antenna feeds, test and measurement setups, radio equipment links and other medium-distance RF signal routing where a durable 50 Ω transmission path is required.

Advantages

The Rangeful HF240 cable provides consistent impedance matching for minimized reflection and stable signal transfer. Its 12 m length allows flexible placement of equipment without excessive use of extension adapters. The N-type connectors provide a robust mechanical connection with good resistance to wear and environmental influence in typical indoor and sheltered outdoor installations. The cable construction delivers low insertion loss appropriate for many VHF, UHF and lower microwave applications within the specified frequency range for 50 Ω coax.

Suitable for

• Antenna to radio transceiver connections
• Test and measurement equipment linking
• Interconnecting RF modules and filters
• Temporary or semi-permanent installation runs up to medium distances

Key specifications

• Characteristic impedance: 50 Ω
• Connector 1: N male
• Connector 2: N female
• Length: 12 m
• Cable type: RF coaxial
• Typical use: antenna feeds, RF test links, radio systems

How to use

Ensure both mating connector threads and contact surfaces are clean and undamaged before connecting. Hand-tighten the N-type connectors until firm, then use a torque wrench to the manufacturer-recommended torque if precise mechanical coupling is required. Route the cable to avoid sharp bends, kinks and pinch points; maintain the cable bend radius recommended for RF coax to prevent degradation of electrical performance. When connecting between outdoor antennas and indoor equipment, use appropriate weatherproofing at the connector interface and secure the cable to prevent strain on the connectors.

Usage recommendations

For best performance, keep cable runs as short as practical, avoid coiling the cable tightly, and inspect connectors regularly for corrosion or wear. Use suitable adapters only when necessary and prefer direct N-to-N connections to minimize additional insertion loss and reflections.