RG58 low loss, foam PE dielectric, solid copper core coaxial cable, MIL-SPEC, DC-2.5 GHz, 50 Ohms – 100m roll

Product Code: 7839-100

$228.99

The 7839-100 from ZCG Scalar is a premium RG58 low loss coaxial cable engineered for enhanced signal performance in applications where standard RG58 may fall short. Built to MIL-SPEC standards, this cable features a solid copper core conductor and foam polyethylene (PE) dielectric, delivering improved attenuation characteristics and reduced signal loss across frequencies from DC to 2.5 GHz. With a controlled 50 Ohm impedance, it ensures stable and efficient RF transmission in both commercial and critical communication systems. Designed with a low loss, low noise, dual shielded construction, the 7839-100 provides superior signal integrity and improved shielding effectiveness, making it ideal for telemetry systems, and low power/low loss RF applications where cable performance directly impacts overall system efficiency. The foam dielectric reduces dielectric loss compared to solid core alternatives, enabling better performance over short to medium cable runs. The cable is finished with a UV-stabilised black outer jacket, supporting long-term use in both indoor and outdoor environments, including exposed infrastructure and rooftop installations. Its robust construction ensures durability against environmental factors while maintaining flexibility for practical installation. Supplied as a 100 metre roll and available in 300m rolls - see 7839-300, the 7839-100 supports bulk deployment and custom assembly requirements. It is compatible with a wide range of RF connectors, including SMA, TNC, BNC, N-type, and 4.3-10 interfaces, and can be integrated into tailored cable assemblies manufactured by ZCG Scalar to suit specific project requirements. Within the ZCG Scalar cable range, the 7839-100 stands out as a high-performance low loss RG58 alternative, offering improved electrical characteristics, reliable shielding, and long-term durability for professional RF, cellular, and data communication applications.