Coaxial cable Rangeful HF240 SMA male to SMA male 50 Ω 0.3 m

Rangeful HF240 coaxial cable SMA male to SMA male 50 Ω 0.3 m provides a short, flexible RF jumper for connecting devices with SMA ports. The cable is built for 50-ohm systems and intended for low-loss transfer of RF and microwave signals over a 0.3 meter length. Its compact size and matched impedance help reduce reflections and maintain signal integrity in test benches, antenna connections and radio equipment installations.

Advantages

This coaxial cable features matched 50 Ω impedance and SMA male terminations on both ends to ensure consistent connection quality. The short 0.3 m length minimizes attenuation and phase distortion while providing flexibility in tight setups. Durable connector construction supports repeated mating cycles and stable electrical contact, and the cable's shielding reduces external interference for dependable signal transfer.

Suitable for

• Laboratory and test equipment interconnections
• Connecting antennas to routers, modems or radio transceivers
• Short jumper runs between RF modules, amplifiers or filters
• Prototyping and bench measurements in microwave frequency ranges

Key specifications

• Impedance: 50 Ω
• Connector type: SMA male to SMA male
• Length: 0.3 m
• Cable type: low-loss coaxial for RF/microwave applications
• Typical uses: jumper cable for short RF connections

How to use

Align SMA male connectors with the female SMA ports on the devices and screw the connectors by hand until snug; avoid over-tightening to prevent damage to connector threads. Use the cable for short interconnections where minimal insertion loss is required. When making measurements, place the cable in a stable position to avoid movement that could introduce variable losses or changes in phase.

Usage recommendations

For best performance, use the cable within its intended frequency range and avoid tight bends near the connectors. Keep connector interfaces clean and inspect for debris before mating. In permanent or outdoor installations consider weatherproofing or using specialized outdoor-rated cabling instead of this short jumper.