Coaxial cable Lancom Systems AirLancer Cable NJ-NP 3m — N-type to N-type, 3 m length

The Lancom Systems AirLancer Cable NJ-NP 3m is a 3-meter coaxial cable with N-type male to N-type female connectors designed for RF and antenna connections. Manufactured in Taiwan and supplied as a single unit, this cable is lead-free and weighs approximately 470 g per package. It is intended for connecting outdoor antennas, radio equipment and other RF components that require N-type interfaces, providing a reliable physical connection and low attenuation for signal transfer.

Advantages

The AirLancer Cable NJ-NP 3m features double shielding and a 50 Ω magnetically shielded transmission line that minimizes interference and maintains signal integrity over its length. Low attenuation characteristics support the performance of external antennas in the 2.4 GHz and 5 GHz frequency ranges. Durable PVC jacket material offers weather-resistant protection for outdoor installations while N-type screw-lock connectors deliver secure, vibration-resistant coupling.

Suitable for

• Connecting external antennas to access points or radio units in outdoor Wi‑Fi deployments
• Extending RF link distance between antennas and transmitters/receivers up to several meters
• Use in 2.4 GHz and 5 GHz wireless systems requiring N-type interfaces

Key specifications

• Cable length: 3 m
• Connector types: N-type male to N-type female
• Impedance: 50 Ω
• Shielding: double shielded, magnetically shielded construction
• Frequency suitability: 2.4 GHz and 5 GHz
• Jacket material: PVC (polyvinyl chloride)
• Color: black
• Weight per package: approx. 470 g

How to use

Route the coaxial cable between the antenna and the radio device, avoiding sharp bends and kinks. Securely screw the N-type male connector into the female interface and tighten by hand or with a suitable torque tool to the manufacturer’s recommended torque to ensure a proper RF connection. Ensure both connector threads are clean and free of debris before assembly. For outdoor installations, position the cable to minimize water pooling around connectors and use appropriate weatherproofing at connection points if exposure to rain or moisture is expected.

Recommendations

For optimal performance in outdoor Wi‑Fi deployments, keep the cable length as short as practical to reduce loss; where longer runs are required, consider the available 6 m or 9 m lengths of the same cable family. Use compatible N-type interfaces and apply weatherproofing measures at external connections to preserve signal quality and prolong service life.