Coaxial RF Adapter Cable Rangeful N Male to N Female HF240 50 Ω 0.3 m

The Rangeful HF240 coaxial adapter cable N Male to N Female 50 Ω 0.3 m is a precision RF interconnect designed for short-link connections where maintained impedance and low reflection are important. This 0.3 m cable terminates in an N-type male connector on one end and an N-type female connector on the other, offering reliable mechanical coupling and consistent 50 ohm transmission characteristics for antennas, test instruments and wireless equipment.

Advantages

This coaxial adapter cable preserves characteristic impedance across the entire length to minimize VSWR and signal loss. The N-type connectors provide secure threaded coupling and durable contact surfaces suited to repeated mating cycles. Its compact 0.3 m length reduces excess cable bulk while maintaining shielding to limit external interference. The assembly is intended for applications that require predictable RF performance and robust mechanical connection.

Suitable for

• Connecting antennas to transceivers or base stations
• Linking RF test equipment such as spectrum analyzers and signal generators
• Integrating components in wireless infrastructure and lab setups
• Short jumper runs where 50 Ω impedance must be retained

Key specifications

• Connector type: N male to N female
• Impedance: 50 Ω
• Length: 0.3 m (approximately 30 cm)
• Cable class: HF240 coaxial
• Coupling: threaded N-type mechanical coupling

How to use

Connect the N male end to the corresponding N female port on the device and thread the N female end onto the N male port of the mating equipment until hand-tight; use a torque wrench to finalise connection if the application requires controlled torque. Avoid sharp bends with radii smaller than the cable specification and keep the cable run free from kinks. For test and measurement tasks, ensure devices are powered and impedance-matched before taking measurements to avoid damage to sensitive equipment.

Usage recommendations

For best RF performance, route the cable away from high-current power lines and sources of electromagnetic interference, inspect connector contacts for cleanliness before mating, and avoid over-tightening threaded connections. Use appropriate lightning and surge protection in outdoor or exposed installations.