Coaxial cable Rangeful HF240 0.5 m RP‑SMA Male to N Female 50 Ω

Rangeful HF240 is a 0.5 m coaxial cable with RP‑SMA male to N female connectors and 50 Ω impedance, designed for RF signal connections between devices with RP‑SMA and N interfaces. The cable provides a short, low‑loss link suitable for applications where stable mechanical connection and precise impedance matching are important. Its construction emphasizes consistent electrical performance for antennas, routers, test instruments and other radio frequency equipment requiring a compact interconnect.

Advantages

The cable delivers a controlled 50 Ω transmission path with minimal insertion loss over the short 0.5 m length, maintaining signal integrity between RP‑SMA and N interfaces. Its RP‑SMA male and N female connectors offer secure mating and good mechanical stability for field or bench use. The compact length reduces excess cable bulk and potential signal degradation from long runs while simplifying installation in tight spaces. Materials and build quality are selected to provide predictable impedance and repeatable connections in RF setups.

Suitable for

• Connecting antennas to routers or wireless gateways with RP‑SMA and N ports
• Linking RF test instruments and measurement equipment
• Short interconnects in lab benches, development rigs and field installations
• Connecting radio devices, repeaters and signal boosters where a short, matched cable is required

Key specifications

• Cable length: 0.5 m
• Impedance: 50 Ω
• Connector A: RP‑SMA male
• Connector B: N female
• Frequency: suitable for typical RF ranges used with RP‑SMA/N interfaces (consult equipment specs)
• Construction: coaxial cable designed for RF interconnect with shielding to reduce interference

How to use

Inspect both connectors and mating ports for cleanliness and damage before connecting. Align the RP‑SMA male connector with the RP‑SMA female port and engage gently, taking care not to cross‑thread. Fit the N female connector onto the corresponding N male port and tighten by hand or with a suitable torque tool if specified by the equipment manufacturer. Avoid sharp bends near the connectors and ensure the cable is routed to prevent mechanical strain. For measurement tasks, place the cable in the shortest practical routing to minimize loss and reflections.

Usage recommendations

Use the cable for short, impedance‑matched RF interconnects; avoid excessive bending radii and repeated unchecked mating cycles. Verify connector torque where specified and keep connector interfaces clean to maintain low insertion loss and reliable performance.