Coaxial cable Rangeful HF-240 N male to SMA male, 7 m, pure copper conductor

Coaxial cable Rangeful HF-240 N male to SMA male, 7 m, pure copper conductor provides a flexible, low-loss RF connection between devices with N-female and SMA-female ports. The cable combines a 7 meter length with a pure copper inner conductor and standard coaxial construction to maintain signal integrity across UHF/VHF and microwave frequency ranges in many typical radio, networking and test environments.

Advantages

This coaxial cable delivers consistent impedance and reduced insertion loss thanks to its pure copper conductor and quality shielding. The N male to SMA male connector combination enables straightforward mating between larger outdoor or rack-mounted equipment and compact indoor devices. The 7 m length offers extended reach without the need for additional junctions, and the durable connector housings and cable jacket help resist handling wear and environmental factors encountered in test benches and installations.

Suitable for

• Connecting base stations, routers or transceivers to antennas
• Laboratory and test bench RF measurement setups
• Linking RF amplifiers, filters or switches with mixed connector types
• Temporary or semi-permanent installations requiring a 7 m feedline

Key specifications

• Cable length: 7 m
• Inner conductor material: pure copper
• Connector pair: N male to SMA male
• Cable type: coaxial (HF-240 style construction)
• Typical use: RF/antenna connections across VHF/UHF and microwave bands

How to use

Align the N male connector with the corresponding N-female port and screw it on until hand-tight, ensuring the threads engage without cross-threading. Attach the SMA male connector to the SMA-female jack by gently pressing and rotating until it seats correctly. Avoid excessive torque on both connectors; use a torque wrench at manufacturer-recommended values if precise tightening is required. Route the cable to minimize sharp bends and avoid kinking; maintain the cable bend radius specified for similar HF-240 coaxial constructions to preserve electrical performance.

Usage recommendations

For optimal performance, inspect connectors for debris or corrosion before use, keep connector interfaces dry, and avoid repeated mating cycles beyond the connector’s mechanical rating. When used outdoors or in exposed environments, provide additional strain relief and weatherproofing at connector junctions.