


Choosing reliable Coaxial Cable suppliers is critical when your project requires stable signal transmission, low attenuation, and long-term durability. Whether you need the Best Coaxial Cable for internet modem, the best digital coaxial cable for audio systems, or bulk coaxial cable for industrial procurement, our UL1478 coaxial cable is engineered to meet demanding electronic interconnection requirements.
Designed for external interconnection of electronic equipment, this cable offers excellent shielding performance, low signal loss, and flexible customization options for OEM and wholesale buyers.

Our UL1478 coaxial cable is manufactured using high-quality materials to ensure stable signal transmission for internet, audio, communication, and video applications.
Tinned copper conductor
Bare copper conductor
Stranded conductor
Solid conductor
Minimum conductor size: 30 AWG
Solid PE insulation
Foamed PE insulation
These insulation options improve signal transmission efficiency while reducing attenuation.
Tinned copper wire spiral shield
Bare copper wire spiral shield
Excellent anti-interference capability
This braided coaxial cable structure helps reduce EMI/RFI interference while maintaining signal quality.
Low signal loss
Low propagation delay
Crosstalk minimized
Rated temperature: 60°C
Rated voltage: 30V
Manufactured according to:
UL Subject 758
UL 1581

| AWG | Conductor Structure | Insulation Thickness | Braid Shield | Jacket Thickness | Overall Diameter |
|---|---|---|---|---|---|
| 28 AWG | 7/0.127 | 1.08 mm | 16/5/0.12 | 0.75 mm | 4.54 mm |
| 24 AWG | 7/0.203 | 1.70 mm | 16/5/0.12 | 0.75 mm | 6.20 mm |
These options allow customers to choose cables based on signal requirements, installation space, and equipment compatibility.
As experienced coaxial cable suppliers, we offer multiple solutions for different industries.
Designed for dual-signal transmission applications where two signal channels are required.
Suitable for high-frequency and high-power transmission environments.
Ideal for compact electronic devices with limited internal space.
Available for distributors, OEM manufacturers, and large-scale projects.
Custom materials are available for demanding thermal environments.
Customers searching for the best coaxial cable for internet often prioritize signal stability and transmission speed.
Our cable is suitable for:
Broadband internet systems
Cable modem connections
Routers
Network infrastructure
Data communication systems
It can also be used as the best coaxial cable for internet modem installations where stable connectivity is essential.
For high-speed broadband systems, many customers compare products such as the fastest coaxial cable and best RG6 coaxial cable, and we provide customized solutions based on your project needs.
Our products are widely used as:
Best digital coaxial audio cable
Best digital coaxial cable
Best coaxial cable for audio
Applications include:
Home theater systems
Amplifiers
DVD players
Professional sound systems
Digital audio equipment
Low signal loss ensures cleaner audio transmission.
For modern video systems, customers often require:
Best coaxial cable for 4K
Best coaxial cable for 4K TV
Our shielding structure helps maintain stable video signal transmission for:
4K televisions
Security cameras
Digital displays
Video distribution systems
Every cable undergoes rigorous inspection before shipment.
We support custom:
Cable diameters
Shielding structures
Jacket materials
Connector configurations
We provide bulk coaxial cable solutions for global distributors and manufacturers.
Reliable production capacity ensures fast delivery.
Factory-direct pricing helps reduce sourcing costs.
Our UL1478 coaxial cables are widely used for:
Consumer electronics
Communication equipment
Audio systems
Internet devices
TV systems
Industrial electronic equipment
Common types include RG6, RG59, ultra-thin coaxial cables, double coaxial cables, and high-power coaxial cables.
Low-loss cables with strong shielding performance are typically best for modem applications.
Yes, we support wholesale and bulk purchasing.
Yes, we provide OEM and custom manufacturing services.
Specializing in the production of wire and cable Hong Kong funded enterprises (both domestic and foreign sales); has won the IS09001-2000 international quality certification and the United States UL safety certification, is a professional wire manufacturers.
Tel: +86-769-8178 1133
Mobile: +86-13549233111
E-mail: andy@herwell.com.cn
Add: No.13 Shui Chang Er Road, Shui Kou Village, Dalang Town, Dongguan City, Guangdong Province, China