Custom RF Cable Assembly Solutions
WIRES delivers precision-engineered RF cable assemblies with automated production, ensuring consistent quality, compliance, and reliable performance for video, data, and high-frequency applications.
Our Global Wire Harness Clients
Flat Flexible Cable (FFC) connects internal device components with an ultra-thin design and ZIF compatibility, making it ideal for tablets, laptops, smartphones, printers, and LCD displays. It can be routed and integrated into complete wiring harness systems for compact, high-density applications.
Multiple Customization Options
Please explore our diverse custom solutions tailored to your specific application and performance requirements.
High-Performance RF Microwave Cable Assemblies
These cable assemblies support wide frequency bands from DC up to 110 GHz (18 / 32 / 43.5 / 71 / 95 / 110 GHz) while maintaining stable phase and amplitude during high-frequency transmission.
- Consistent interlayer contact resistance ≤ 2.5 mΩ for stable signal continuity
- Low-loss dielectric materials (e.g., PTFE, εr ≈ 2.1) reduce signal attenuation and improve efficiency
- Dual or triple shielding (≥ 90–95% coverage) minimizes EMI/RFI interference
- Silver- or tin-plated conductors enhance conductivity and provide oxidation resistance
- Operating temperature range: -55°C to +200°C, suitable for harsh environments
- Excellent mechanical stability, maintaining performance under vibration and bending conditions
- Phase stability: Phase shift vs. bend ≤ 0.2° × F (GHz)
- VSWR: ≤ 1.4:1 @ 43.5 GHz (LL043 Series)
Widely used in defense systems, communication base stations, aerospace, instrumentation, and high-speed computing applications.
50Ω Semi-Flexible RF Cable Assembly
These semi-flexible cables support wide frequency ranges from DC up to 110 GHz (typical bands: 18 / 26.5 / 40 / 67 / 110 GHz) and enable high-density parallel routing for compact systems.
- Standard cable lengths up to 10 meters, with tight tolerance options (±1%)
- Outer diameter range: approx. 0.0277″–0.077″ (0.7–2.0 mm) for high-density layouts
- Low insertion loss with PTFE dielectric for stable high-frequency performance
- Available cable management solutions for organized routing and reduced signal interference
- Multiple customization options (length, shielding, connectors) to optimize cost and performance
- Phase stability suitable for high-performance test applications
- Precision RF interfaces: 1.00 mm, 1.35 mm, 1.85 mm, 2.40 mm, 2.92 mm (K), 3.50 mm, SMA, SMP, SMPM, Combination SMPM, TNCA, N-type
- Optional Magnum RF Interlock system for secure, high-reliability connections
Ideal for RF testing, aerospace systems, high-speed communication, and instrumentation applications requiring stable, low-loss signal transmission in dense environments.
Low-Frequency RF Cable
WIRES offers standard off-the-shelf low-frequency RF cables for sub-6 GHz applications, with customizable 50Ω and 75Ω impedance options to match system requirements.
- Wide connector compatibility: MHF, MMCX, MCX, SMA, MMCXV, BNC, TNC, SMB, high-density BNC, DIN 1.0/2.3
- Cable compatibility: RG series (e.g., RG58, RG174), 12G-SDI, and 0.81 mm / 1.13 mm micro-coaxial cables
- Non-magnetic material options for medical imaging and aerospace applications
- Standard cable lengths up to 10 meters (custom lengths available with tight tolerances)
- Low insertion loss and stable impedance for reliable signal transmission below 6 GHz
- Multiple cable management solutions for organized installation
- Flexible customization options to optimize performance and reduce overall costs
Widely used in broadcast systems, telecommunications, medical equipment, and general RF applications requiring stable, low-frequency signal transmission.
Multi-Branch RF Cable
WIRES offers multi-branch RF cable assemblies for frequencies below 3 GHz, especially in the UHF band (300 MHz–3 GHz), with customizable 50Ω or 75Ω impedance and flexible branch configurations.
- Standard cable lengths up to 10 meters (custom lengths available)
- Multi-layer shielding (braid + foil, ≥90–95% coverage) to minimize EMI/RFI interference
- Low insertion loss and stable signal distribution across multiple branches
- Multiple cable management solutions for organized routing in complex systems
- Custom branch configurations (branch count, length, and layout) for diverse applications
- Wide RF interface options: SMA (6 mm), K-type (2.92 mm), V-type (1.85 mm), MCX/MMCX, SMP/SMPS, F-type, N-type
Ideal for distributed RF systems, communication equipment, broadcast systems, and instrumentation, requiring reliable multi-channel signal transmission and compact integration.
WIRES RF Cable Assembly Products
WIRES’ preferred connectors for customization include overmolded or integrated DF9 series connectors, strip-wire connectors for direct soldering, and ZIF-compatible connectors for compact designs. Additional connector types can be customized upon request to meet specific application requirements.
50-Ohm RF Cable Assembly
75-Ohm RF Cable Assembly
Flexible RF Cable Assembly
These cable assemblies are designed for high-frequency signal transmission up to 110 GHz, supporting applications in base stations, military, aerospace, consumer electronics, and RF testing environments, delivering low-loss, stable, and reliable performance in both R&D and production settings.
High-Performance RF Cable Assemblies
WIRES offers cable assemblies supporting 65 GHz+ frequency bands, delivering low VSWR (≤1.3:1 typical) and minimal insertion loss. Featuring solid PTFE dielectric (εr ≈ 2.1), triple shielding (≥95% coverage), and precision RF connectors, these assemblies ensure high reliability, phase stability, and consistent performance in demanding applications.
Multi-Branch Low-Loss RF Cable Assembly
WIRES offers highly integrated, low-loss multi-branch RF cable assemblies with lightweight design and strong environmental protection. Supporting frequencies up to 6–18 GHz, they deliver low insertion loss and consistent signal distribution.
Widely used in phased array radar, 5G/6G Massive MIMO, and electronic warfare applications.
Semi-Flexible RF Cable Assembly
WIRES cables can be manually formed once to meet precise routing requirements, featuring shielding effectiveness >120 dB and lower insertion loss than standard flexible cables.
Ideal for internal connections in radar and communication equipment, where stable, low-loss signal transmission and fixed routing are critical.
Why Choose WIRES?
WIRES delivers fully customized connectivity solutions backed by comprehensive quality assurance to ensure reliable performance and consistent product quality.
Diversified Customization
WIRES offers a wide range of customized solutions to meet diverse application and performance requirements.
Quality Assurance
WIRES ensures all products undergo rigorous testing and are delivered with professional packaging, guaranteeing consistent quality and reliable performance from manufacturing through delivery.
Brand Credibility
With 20+ years of experience, WIRES is trusted by global clients for technical expertise and reliability, delivering products that provide dependable performance for your projects.
RF Cable Assemblies Applications
Connector types in RF cable assemblies determine their compatibility and performance across different applications, including smart home systems, automotive electronics, and industrial equipment, ensuring reliable signal transmission and seamless integration.
WIRES—Manufacturing Capability
WIRES combines advanced manufacturing capabilities with flexible customization to deliver consistent, high-quality solutions trusted by global partners.
Service
WIRES provides end-to-end services from design to testing, ensuring seamless integration and reliable performance across all applications.
Cable Connector
WIRES offers a wide range of RF connector options to meet diverse application requirements:
- Precision interfaces: 1.0 mm, 1.35 mm, 1.85 mm, 2.4 mm, 2.92 mm (K), 3.5 mm, 7/16 DIN
- Standard connectors: BNC, F-type, MCX, Mini SMP, Mini UHF, MMCX, N-type
- Additional types: SMA, SMB, SMC, SMP, SSMA, SSMB, SSMC, TNC, U.FL, UHF, UMCX
Available in male and female (plug/socket) configurations, including straight, right-angle, panel-mount, and custom designs to ensure precise fit and reliable performance.
Quality Testing
WIRES provides comprehensive RF testing services, including:
- VSWR: ≤ 1.5 (typical) for stable signal transmission
- Shielding effectiveness: ≥ 90 dB to minimize EMI/RFI interference
- Phase matching: ±2°/GHz for precise high-frequency performance
These tests ensure reliable, low-loss, and high-integrity signal transmission across all applications.
Sample Preparation
Before mass production, WIRES provides prototype sample fabrication to validate functionality, fit, and manufacturability, ensuring a smooth transition to full-scale production.
Customized Solutions
WIRES offers 800+ RF coaxial connector types and 90+ custom cable length options, along with flexible customization services, including:
- Custom cable assemblies
- Various labeling options
- Connector timing (clocking/alignment)
- Custom lead wire assemblies
Ensuring precise fit, performance, and integration for your application.
Flexible Orders
WIRES supports orders of all sizes, from prototypes to high-volume production, ensuring flexible procurement and consistent quality.
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Guaranteed Quality & Safety
Compliant with IPC/WHMA-A-620 standards, ensuring reliable performance in every wire harness and cable assembly.
Customer Reviews of WIRES
Customer reviews of WIRES' custom wiring harness services
This rice transplanter solves the problem of wire harnesses breaking easily! The bent sections are protected by spiral sleeves, ensuring that the wires remain intact even after tens of thousands of twists, significantly extending the overall service life.
The lightweight design of electric bicycle wiring harness is really great! The weight has been reduced by 30% compared to the original factory, and the battery life has increased by 5 kilometers. The wiring is also particularly neat.
The Geely special wiring harness is tightly sealed, and the original plug is plug and play. The modified audio system lights up once, saving 3 hours of labor costs!
Frequently Asked Questions
Customers choose WIRES not only for the value we deliver, but also for our responsive and detailed support. Here are some of the frequently asked questions we’ve compiled.
What customization options are available for RF cable assemblies?
WIRES offers a wide range of customization options, including cable type, cable size (AWG/OD), connector type, impedance (50Ω/75Ω), multi-port configurations, shielding performance, and cable length, ensuring solutions tailored to your specific application and performance requirements.
Can 75Ω coaxial cables be used interchangeably with 50Ω coaxial cables?
No. Using a 75Ω coaxial cable in place of a 50Ω cable causes impedance mismatch, leading to signal reflection (VSWR increase).
This results in power loss, degraded signal quality (e.g., ghosting in video or unstable RF performance), and in some cases may damage sensitive RF equipment or amplifiers.
What is the lead time for WIRES’ custom RF cable assemblies?
Lead times vary depending on order volume, customization complexity, and testing requirements. WIRES works closely with customers to confirm precise delivery schedules for each project.
With a proven track record of 20,000+ orders delivered (10 million+ units), WIRES maintains consistent on-time delivery and reliable production performance.
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