Coaxial Cable ALLNET ANT-CAB-LMR195-SMAM-NM-500 5m

The ALLNET ANT-CAB-LMR195-SMAM-NM-500 is a 5-meter coaxial cable engineered for reliable radio-frequency signal transmission between devices. It is terminated with an R-SMA male connector on one end and an N male connector on the other, offering compatibility with a wide range of antennas, routers and RF equipment. The cable uses LMR-195-style construction to balance flexibility with low attenuation over the specified length.

Advantages

This coaxial cable provides stable RF performance and consistent impedance matching to minimize signal reflections. Its LMR-195-style build delivers reduced signal loss compared with thinner coaxial assemblies while remaining flexible enough for routing in equipment racks and installations. Durable connector housings and crimped or soldered terminations ensure long-term mechanical and electrical reliability in indoor and sheltered outdoor environments.

Suitable for

• Connecting wireless access points, routers and modems to external antennas
• Linking cellular or radio transceivers to mast-mounted antennas
• Temporary or permanent installations in communication cabinets and test benches
• Upgrading or extending antenna connections in networking setups

Key specifications

• Cable length: 5 m
• Cable type: LMR-195 style coaxial
• Connector A: R-SMA male
• Connector B: N male
• Impedance: 50 ohm
• Typical application: RF signal transmission for cellular, Wi‑Fi and other radio systems

How to use

Connect the R-SMA male end to the corresponding R-SMA female socket on the device or antenna and fasten the N male connector to the N female counterpart by hand until finger-tight; use an appropriate torque wrench for final tightening if required by the equipment specification. Route the cable to avoid sharp bends and mechanical strain; maintain a bending radius recommended for LMR-195 style cables. For outdoor runs, protect the cable and connectors from direct weather exposure and secure connections with suitable weatherproofing materials.

Recommendations

Verify device connector genders before installation and avoid over-tightening connectors. For critical RF links, measure insertion loss after installation and replace the cable if excess attenuation is observed. Store the cable coiled without tight loops and avoid crushing or kinking to preserve performance.