Custom Coaxial Cable Assembly Manufacturer

Our Global Wire Harness Clients
Coaxial cable assemblies are designed for high-frequency signal transmission with minimal interference, widely used in aviation, medical, and telecommunications applications, with WIRES providing high-quality standard and custom solutions that ensure reliable performance and signal integrity.
WIRES Coaxial Cable Assembly Products
Dual-Axis Coaxial Cable Assembly
Hardwired Coaxial Cable Assembly
Miniature Coaxial Cable Assemblies
Multi-Channel Coaxial Cable Assembly
RF (Radio Frequency) Cable Assembly
RG Series Cable Assemblies
Why Choose WIRES?
Unparalleled Manufacturing Capability
WIRES provides a full range of coaxial cable assembly services tailored to your requirements:
Standard Services:
- Automatic coaxial cable cutting for high efficiency
- High-precision machining for accurate dimensions
- Diverse cable armoring designs for mechanical protection
- Custom coaxial assemblies and labeling
- Custom cold shrink, heat shrink, sheathing, and non-waterproofing options
Advanced Testing & Charged Services:
- High-voltage testing: AC 6000V / DC 5000V
- RF testing: ≥65 GHz
- Phase matching: ±2°/GHz
- PIM testing: -10 dBc (-117 dBm)
These capabilities ensure high-quality, reliable, and application-specific coaxial cable assemblies for industrial, telecommunications, and high-frequency applications.
WIRES offers a wide range of standard and custom connectors, including IPEX, FME, MMCX, SMA, MCX, SMB, CRC9, BNC, F, N, TNC, and SL16.
Our flexible connector solutions ensure precise fit, reliable signal integrity, and compatibility with diverse applications.
WIRES offers over 100 types of coaxial cable assemblies, including standard RG series cables such as RG6, RG8, RG11, RG58, RG174, LMR195, RG142, dual-axial cables, and a variety of specialty cables in flexible, armored, semi-rigid, and rigid configurations.
WIRES provides flexible point-to-point and fully customized coaxial cable solutions to meet your exact requirements. Options include:
- Custom lengths to fit unique system layouts
- Specialized cable types, including RG series, dual-axial, semi-rigid, and armored designs
- Connector configurations tailored to your application, from standard IPEX, SMA, BNC, MCX, and MMCX to fully custom designs
Our team ensures high-precision assembly, signal integrity, and reliable performance, delivering products optimized for industrial, telecommunications, aerospace, and high-frequency applications.
WIRES supports both small-batch and high-volume orders, with efficient production capacity to accommodate a wide range of project sizes without compromising quality.


Looking for a Reliable Custom Wire Harness & Cable Assembly Partner?
Guaranteed Quality & Safety
Compliant with IPC/WHMA-A-620 standards, ensuring reliable performance in every wire harness and cable assembly.
Customer Reviews of WIRES
Frequently Asked Questions
Selecting the right coaxial cable depends on conductor material, insulation, connectors, and shielding, as well as your application’s frequency, environment, and performance requirements:
- Conductors: High-quality copper (up to 99.99% purity) or aluminum to ensure low resistance and high signal fidelity
- Connectors: SMA, BNC, MCX, MMCX, IPEX, or custom, supporting high-frequency signals up to 65 GHz
- Insulation: Teflon, PVC, or FEP rated for operating temperatures from -55°C to +200°C
- Shielding: Copper braided mesh, foil, and nylon braided mesh with ≥95% coverage, minimizing electromagnetic interference (EMI) and maintaining signal integrity
- Impedance: Available in 50Ω, 75Ω, and 90Ω configurations for different system requirements
WIRES can provide point-to-point, multi-channel, and custom-length assemblies, tested for phase matching (±2°/GHz) and PIM (-10 dBc / -117 dBm) to ensure optimal high-frequency performance.
Coaxial cables vary by diameter, materials, and application, and can be selected based on system requirements and environmental conditions.
Common Types:
- RG-6, RG-11, RG-59: Widely used for satellite transmission, digital networks, and traditional TV signals
- Automotive-grade cables (RG-174, RTK-031, double-shielded coaxial cables): Designed for harsh vehicle environments, offering high data transmission rates, low signal loss, and exceptional durability
WIRES provides custom lengths, multi-shielding options, and specialized insulation to ensure reliable performance in both industrial and automotive applications.
In coaxial cables, the outer conductor, made of a metal braid or foil, serves as the shielding layer. This layer protects the internal signal from external electromagnetic interference (EMI) and reduces signal reflection, ensuring clear, reliable, and interference-free transmission.
When selecting a cable length, it’s essential to consider impedance matching. A mismatch between the cable and equipment impedance can lead to signal reflection, interference, and performance degradation.
If you’re unsure, WIRES can recommend the optimal cable length based on your system requirements. We have assisted 700+ companies and households worldwide, ensuring a seamless selection and purchasing experience.










