Cable coaxial EFB Elektronik K8300.5 5m BNC negro

The EFB Elektronik K8300.5 is a 5 m pre-assembled RG58 coaxial cable with BNC connectors on both ends, designed for measurement and transmission of high-frequency signals. The cable’s black outer jacket provides mechanical protection and suits both indoor and outdoor installations where a reliable BNC connection is required.

Advantages

The K8300.5 offers ready-to-use convenience with factory-fitted BNC plugs, consistent impedance of an RG58-type coaxial line for low signal loss at high frequencies, and a flexible construction that eases routing in measurement setups and video installations. The durable outer sheath improves resistance to abrasion and handling.

Suitable for

• Connecting oscilloscopes, signal generators and measurement instruments
• Video equipment and CCTV cameras with BNC inputs
• Lab setups and test benches requiring stable high-frequency connections
• Temporary outdoor and indoor signal routing where a 5 m length is appropriate

Key specifications

• Brand: EFB Elektronik
• MPN: K8300.5
• EAN: 4049759051754
• Type: RG58 coaxial cable, pre-assembled
• Connectors: BNC — both ends
• Length: 5 m
• Colour: Black

How to use

Connect one BNC plug to the output of the signal source (for example, a generator, camera or measurement device) and the other BNC plug to the input of the receiving instrument. Ensure the connectors are fully seated and hand-tightened; do not over-tighten. Route the cable to avoid sharp bends and mechanical stress to preserve impedance characteristics and minimize signal degradation.

Recommendations

For best performance in high-frequency measurements, keep cable runs as short as practical, avoid tight loops, and replace the cable if the outer jacket or connectors show visible damage. Store coiled loosely to prevent kinks.