Coaxial Cable Rangeful HF400-NF-SM-15 — 15 m, SMA male to N female, flexible HF400

Rangeful HF400-NF-SM-15 is a 15 m flexible coaxial cable with an SMA male connector on one end and an N female connector on the other. Built around HF400 dielectric and braid construction, this RF cable is intended for reliable signal transmission in antenna connections, test setups and communication systems where an extended, pliable lead is required. The cable’s length and connector configuration make it suitable for linking radios, antennas, and measurement instruments across modest distances without compromising handling or signal continuity.

Advantages

The HF400 dielectric and robust braid provide consistent characteristic impedance and good shielding against external interference, helping to preserve RF signal integrity over the 15 m run. Flexible construction eases routing in installations and field environments while the SMA male to N female termination ensures compatibility with a wide range of transceivers, antennas and laboratory equipment. The cable balances flexibility with mechanical durability to support repeated handling and repositioning.

Suitable for

• Connecting antennas to transceivers or amplifiers at short to medium distances
• Temporary or semi-permanent field installations and portable test setups
• RF laboratory measurements and signal routing between instruments
• Communications equipment where flexibility and a long lead are required

Key specifications

• Cable length: 15 m
• Connector A: SMA male
• Connector B: N female
• Cable type: flexible HF400 dielectric with braided outer conductor
• Intended use: RF signal transmission, antenna and test equipment connections

How to use

Inspect both connectors and equipment ports for cleanliness and damage before connection. Align the SMA male and N female connectors straight and engage them by hand; tighten the N female thread and SMA coupling according to the equipment manufacturer’s recommendations—avoid overtightening. Route the cable to minimize sharp bends and kinks and secure it with non-abrasive ties if necessary. For test setups, leave sufficient slack near connectors to reduce mechanical stress during instrument movement.

Usage recommendations

Avoid running the cable parallel to high-power AC mains or noisy digital signal lines to reduce potential interference. Store coiled loosely without tight loops and protect connector interfaces with caps when not in use. If the cable is used outdoors, ensure connectors and exposed junctions are weather-protected according to installation requirements.