Coaxial Cable ALLNET ANT-CAB-NM-NM-300 3m N-type Black

The ALLNET ANT-CAB-NM-NM-300 3m N-type Black is a coaxial cable with N-type male connectors at both ends, designed for stable RF signal transmission over a 3-meter distance. Constructed for consistent impedance and reliable shielding, this cable is intended for antenna connections, RF test setups and other applications where low-loss transmission and connector durability are required.

Advantages

The cable offers robust mechanical construction and consistent electrical performance that help reduce signal loss and interference. N-type connectors provide secure, threaded coupling for long-term installations, while the 3 m length balances reach and manageable cable routing. The black outer jacket resists abrasion and everyday wear, supporting both indoor and sheltered outdoor use.

Suitable for

• Antenna to radio or transceiver connections
• RF test benches and laboratory equipment linking
• Wi‑Fi, LTE or other wireless infrastructure cabling where N-type interfaces are used
• Temporary outdoor installations with protected routing

Key specifications

• Cable type: coaxial
• Connector type: N-type male on both ends
• Length: 3 meters
• Outer jacket: black protective sheathing
• Characteristic impedance: 50 ohm (typical for N-type RF cabling)

How to use

Ensure both devices to be connected have compatible N-type female sockets. Before connecting, inspect connectors for dirt or damage; clean contacts if necessary with appropriate contact cleaner and allow to dry. Align the N-type connectors, engage threads by hand and tighten until snug; avoid excessive torque to prevent thread damage. Route the cable to avoid sharp bends, kinks or tight coils; maintain gentle bend radii to preserve impedance and reduce signal degradation. For outdoor use, protect connection points from direct exposure to weather where possible.

Recommendations

For optimal signal integrity, avoid bending the cable below its recommended bend radius and prevent repeated flexing at connector junctions. Periodically inspect connectors for corrosion or wear, and replace the cable if outer jacket damage or significant connector wear is observed.