RG174 Coaxial Cable – 100m (328ft) 50 Ω Coax Wire | High-Frequency RF & Data Transmission
This RG174 Coaxial Cable delivers professional-grade signal transmission for RF, antenna, and data communication applications. Designed with a consistent 50-ohm impedance, this cable ensures minimal signal loss and stable performance over extended distances. Ideal for use in networking, instrumentation, radio communications, and industrial monitoring systems.
Constructed with high-purity copper conductors and a low-loss polyethylene dielectric, the RG174 provides excellent shielding against interference while maintaining flexibility for compact routing. Whether used for base stations, GPS modules, IoT sensors, or laboratory test equipment, this 100-meter spool offers dependable results in both OEM production and field installations.
Key Features
- Standard 50 Ω Impedance: Ensures precise matching and minimal reflection loss for RF applications.
- High-Frequency Ready: Optimized for data and signal transmission up to 3 GHz.
- Durable Shielding: Features tinned copper braid for effective EMI/RFI protection.
- Flexible Design: Compact RG174 form factor enables easy routing in tight spaces and mobile devices.
- Reliable Performance: Suitable for long-distance or high-density cabling environments.
- Industrial Quality: Manufactured to meet telecom, RF, and networking standards for long service life.
Technical Specifications
- Product Type: RG174 Coaxial Cable
- Length: 100 m (328 ft)
- Impedance: 50 Ω
- Cable Diameter: Approx. 2.8 mm
- Conductor: Tinned Copper
- Insulation: Polyethylene (PE)
- Shielding: Copper Braid with 90% Coverage
- Operating Frequency: DC–3 GHz
- Color: Black
- Temperature Range: −20 °C to +80 °C
- Warranty: 1-Year Limited Hardware Warranty
Choose RG174 100 m Coaxial Cable for your network, RF, or signal transmission projects. Trusted by engineers, system integrators, and installers, it delivers the right balance of performance, durability, and flexibility for professional and industrial environments.

Compliance & Certifications
All VAIGAI and PowerBx cables are tested for electrical, safety, and environmental compliance. Each product is verified for consistent impedance, shielding integrity, and signal reliability across a wide frequency range.
- RoHS Compliance Certificate (Restriction of Hazardous Substances) — Confirms materials meet EU environmental standards.
- FCC Certification (Federal Communications Commission) — Ensures electromagnetic compatibility for commercial and industrial use.
- CE Certification (Conformité Européenne) — Verifies compliance with EU safety and performance directives.
For bulk orders, OEM integration, or detailed testing data, please contact our team.