EN
worldpeak-rg303-pre-terminated-cable-assembly, worldpeak-rg303-pre-terminated-cable-assembly, /coaxial-cable-assembly
EN
EN
Material & Craftsmanship: High-temperature PTFE dielectric with a robust 4.32 mm outer diameter supporting up to 200°C
Application & Users: Ideal for aerospace engineers and telecommunications infrastructure specialists
Worldpeak RG303 pre-terminated cable assembly is an engineered 50-ohm coaxial solution designed for demanding aerospace, telecommunications, and test instrumentation environments. Built with a robust 4.32 mm outer diameter PTFE dielectric, this high-temperature cable operates reliably up to 200°C. Every assembly is factory-built on calibrated production lines and undergoes rigorous 100% Vector Network Analyzer (VNA) testing to verify insertion loss and VSWR performance. Accommodating eight versatile connector families—including SMA, N-Type, BNC, TNC, SMP, 2.92mm (K), MCX, and QMA—Worldpeak Worldpeak RG303 Pre-Terminated Cable Assembly delivers flexible, dependable, and high-frequency connectivity from DC to millimeter-wave applications.
Worldpeak RG303 pre-terminated cable assembly represents a high-performance standard in modern radio frequency engineering. Designed specifically to meet stringent mechanical and electrical criteria, the assembly utilizes a specialized 4.32 mm outer diameter construction that combines durability with exceptional signal integrity. Because modern RF infrastructure demands uninterrupted performance under harsh conditions, Worldpeak Worldpeak RG303 Pre-Terminated Cable Assembly integrates premium PTFE insulation, making it ideal for high-temperature deployments reaching up to 200°C.
Engineers and procurement teams often face challenges regarding signal degradation and connection reliability. To solve this, Worldpeak Worldpeak RG303 Pre-Terminated Cable Assembly is factory-terminated under controlled conditions using advanced stripping and crimping stations. This eliminates the variability typically introduced during manual field assembly. Furthermore, Worldpeak provides comprehensive documentation with every shipment, ensuring that technicians receive fully verified components ready for immediate integration into sensitive test benches, communication towers, and aerospace equipment enclosures.
High-Temperature Resilience: The 4.32 mm outer diameter PTFE dielectric structure enables continuous operation at temperatures up to 200°C without compromising structural integrity or electrical performance.
Extensive Connector Compatibility: Supports 8 primary connector families, including SMA, N-Type, BNC, TNC, SMP, 2.92mm (K), MCX, and QMA, in both male and female configurations.
Factory-Direct Quality Control: Each Worldpeak RG303 pre-terminated cable assembly is manufactured on calibrated equipment to ensure consistent mechanical dimensions and electrical stability.
Rigorous Verification: Every single unit undergoes complete VNA testing, and orders ship accompanied by an individual test data report verifying insertion loss and return loss metrics.
Flexible Customization: Available in custom lengths, phase-matched sets, and with serial-numbered labeling to accommodate specific OEM integration requirements.
| Parameter | Specification Details |
| Impedance | 50 Ohms nominal |
| Outer Diameter (OD) | 4.32 mm |
| Dielectric Material | High-temperature PTFE |
| Max Operating Temperature | Up to 200°C |
| Frequency Range | DC to Millimeter-Wave (depending on selected connector interface) |
| Testing Standard | 100% Vector Network Analyzer (VNA) verified |
| Standard Length Tolerance | $\pm 2$ mm for assemblies under 1 meter; $\pm 0.2\%$ for longer assemblies |
| Production Lead Time | 5-10 working days for standard configurations |
Choosing a factory-built Worldpeak RG303 pre-terminated cable assembly offers significant technical and operational advantages over traditional field termination methods. In high-frequency environments, even microscopic imperfections in shield termination or center conductor depth can cause severe signal reflection, high VSWR, and insertion loss spikes.
Worldpeak utilizes precision automated machinery and specialized tooling to prepare and crimp each RG303 cable. This standardized manufacturing process ensures that the impedance transition between the cable dielectric and the connector interface remains smooth and predictable. Additionally, because every Worldpeak RG303 pre-terminated cable assembly is validated on a Vector Network Analyzer before packaging, engineering teams can bypass tedious on-site troubleshooting and calibration steps. This level of quality assurance ensures predictable electrical length, phase stability, and repeatable lab or field measurements.
Designed for precision laboratory environments, this configuration provides a VNA-verified assembly with documented insertion loss, ensuring repeatable and accurate measurements across high-density RF modules up to 18 GHz.
Built for outdoor base-stations and antenna links, this factory-tested jumper delivers weather-resistant mechanical strength and guaranteed VSWR across the operating band up to 11 GHz.
Enables direct connection between equipment featuring disparate connector standards, eliminating the need for extra inline adapters and minimizing potential signal reflection points.
Investing in Worldpeak RG303 pre-terminated cable assembly delivers substantial economic and operational value for system integrators, original equipment manufacturers (OEMs), and telecommunications operators. By sourcing pre-tested, factory-built assemblies, enterprises can significantly reduce assembly line labor costs and eliminate the capital expenditure associated with specialized field-termination tooling and test equipment.
Furthermore, using Worldpeak RG303 pre-terminated cable assembly minimizes project deployment risks. Field failures and troubleshooting downtime are costly; pre-tested assemblies ensure that installation proceeds smoothly on schedule. The inclusion of individual VNA test reports also streamlines internal quality audits and compliance documentation, reinforcing customer trust and supporting long-term reliability in critical commercial and industrial deployments.
Q: How do I choose between SMA Male and N-Type Male for my setup?
A: SMA Male offers a compact threaded interface suitable for PCB-mount and high-density RF modules up to 18 GHz. N-Type Male provides a weather-resistant, robust threaded connection designed for outdoor antennas and base-stations up to 11 GHz. Selection depends on your operating frequency, available physical space, and equipment port specifications.
Q: What is the standard length tolerance on custom Worldpeak assemblies?
A: Standard length tolerance is $\pm 2$ mm for assemblies under 1 meter and $\pm 0.2\%$ for longer assemblies. Tighter tolerances can be requested for phase-critical applications.
Q: What is the typical production lead time for orders?
A: Standard-configuration assemblies typically ship within 5-10 working days. Large volume orders or non-stock connector types may require 2-4 weeks.
Q: What installation precautions should I observe when deploying the cable?
A: Use a calibrated torque wrench matching the specific connector series to avoid over-tightening. Always respect the cable's specified minimum bend radius, keep connector interfaces capped when not in use, and inspect surfaces for contamination before mating.
Q: Are phase-matched sets and custom labeling available?
A: Yes. Worldpeak offers phase-matched assemblies with documented electrical length data, serial-numbered labeling, and individual VNA test reports as standard OEM options.
Q: What information should I include in a quotation request?
A: Please provide the cable type, connector series and gender for each end, desired assembly length, total quantity, and any special requirements such as phase matching or specific test documentation.
