Coaxial cable Rangeful HF400-NM-SM-30 30 m UltraFlex SMA Male to N Male

Rangeful HF400-NM-SM-30 is a 30 m UltraFlex coaxial RF cable with SMA male to N male connectors designed for reliable signal transmission in test benches, antenna systems and repeater installations. The cable combines a flexible jacket and stable electrical characteristics to allow routing in constrained spaces while preserving consistent impedance and connector compatibility for RF equipment.

Advantages

The UltraFlex construction improves bendability compared to standard coaxial assemblies, enabling installation through cable trays and around tight corners without compromising electrical performance. SMA male and N male connectors provide broad compatibility with devices and antennas commonly used in laboratory setups, field measurement equipment and communications infrastructure. The cable maintains consistent impedance to reduce reflections and preserve signal integrity over the 30 m length.

Suitable for

• RF test benches and laboratory measurement setups
• Antenna feedlines for base stations and outdoor installations
• Repeater and amplifier interconnections
• Field testing and temporary site links where flexible routing is required

Key specifications

• Length: 30 meters
• Connector type: SMA male to N male
• Cable type: UltraFlex RF coaxial
• Impedance: designed for standard RF systems (typical 50 Ω)
• Application frequency range: suitable for wideband RF use (see equipment specifications for exact limits)
• Construction: flexible jacket with stable inner conductor and dielectric for consistent performance

How to use

Before connecting, inspect connectors and cable ends for visible damage or contamination. Hand-tighten the SMA and N male connectors to their mating female ports, using a torque wrench if specified by the connected equipment to avoid over-tightening. Route the cable avoiding sharp bends, kinks and locations where it could be pinched; the UltraFlex design allows tighter bend radii than standard coax but manufacturers' minimum bend radius guidance should be observed. When used outdoors, ensure connectors are properly weatherproofed and supported to prevent strain on terminations.

Usage recommendations

For consistent RF performance, keep cable runs as short as practical, minimize unnecessary adapters, and verify connector mating and torque according to the instrument or antenna manufacturer instructions. Store the cable coiled without tight loops and avoid repeated flexing at connector ends to extend service life.