Worldpeak RG400 Pre-Terminated Cable Assembly

1. Product Brief Overview

Zhenjiang Worldpeak Communication Co., Ltd. offers the premium RG400 Pre-Terminated Cable Assembly, engineered for high-frequency signal transmission in demanding environments. This 50-ohm, 4.95 mm outer diameter double-shielded PTFE coaxial cable is rated up to 200°C, making it a reliable solution for avionics, military, and telecommunication infrastructures. Every single RG400 Pre-Terminated Cable Assembly is factory-built, professionally terminated, and 100% verified using advanced Vector Network Analyzers (VNA). Zhenjiang Worldpeak Communication Co., Ltd. ensures that each unit is shipped alongside a comprehensive test data report, giving engineers verified insertion loss and VSWR metrics. Whether you need a standard RF cable assembly or a custom length configuration, Zhenjiang Worldpeak Communication Co., Ltd. delivers consistent electrical performance and long-term durability.

2. Detailed Description of RG400 Pre-Terminated Cable Assembly

The RG400 Pre-Terminated Cable Assembly from Zhenjiang Worldpeak Communication Co., Ltd. stands out due to its robust construction and high-temperature resilience. Featuring a silver-plated copper conductor, PTFE dielectric, and double silver-plated copper braid shielding, this coaxial cable minimizes signal leakage and attenuation across broad frequency ranges. Zhenjiang Worldpeak Communication Co., Ltd. equips these assemblies with a wide selection of compatible connector interfaces to seamlessly integrate into diverse electronic systems.

Engineered to support up to 8 core connector families, the RG400 Pre-Terminated Cable Assembly accommodates multiple interface combinations, ranging from DC to millimeter-wave applications:

• SMA Series: SMA Male provides a compact threaded interface for PCB-mount and high-density RF modules up to 18 GHz. SMA Female offers a panel-mount or bulkhead feedthrough for equipment enclosures and test panels.

• N-Type Series: N-Type Male is a weather-resistant threaded connector for outdoor antenna and base-station connections up to 11 GHz. N-Type Female provides a flange or panel mount for surge arrestors, antenna ports, and tower-top equipment.

• BNC Series: BNC Male features a quick-connect bayonet for test equipment, lab interconnects, and video applications up to 4 GHz. BNC Female acts as a panel jack for oscilloscopes, signal generators, and rack-mount patch panels.

• TNC Series: TNC Male is a threaded BNC variant designed for vibration-prone environments, rated up to 11 GHz. TNC Female provides a bulkhead feedthrough for vehicular and aerospace equipment enclosures.

• SMP Series: SMP Male functions as a push-on blind-mate for phased-array and high-density panel interconnects up to 40 GHz. SMP Female serves as a bullet adapter or shroud for board-to-board and module blind-mate connections.

• 2.92mm (K) Series: 2.92mm (K) Male is a precision threaded interface for millimeter-wave test and instrumentation up to 40 GHz. 2.92mm (K) Female offers a calibration-grade panel jack for VNA test ports and metrology fixtures.

• MCX Series: MCX Male is an ultra-miniature snap-on option for GPS modules and compact IoT devices up to 6 GHz. MCX Female functions as a PCB edge-mount or panel jack for embedded wireless modules.

• QMA Series: QMA Male is a snap-on alternative to SMA designed for quick-connect cellular DAS and in-building wireless setups. QMA Female works as a bulkhead adapter for DAS remote units and ceiling-mount antenna points.

3. Key Product Features

• Double-Shielded PTFE Construction: Built with durable materials, the RG400 Pre-Terminated Cable Assembly withstands operating temperatures up to 200°C.

• Extensive Interface Compatibility: Supports diverse connector options including SMA, N-Type, BNC, TNC, SMP, 2.92mm, MCX, and QMA configurations.

• Comprehensive VNA Verification: Every RF cable assembly is tested on a Vector Network Analyzer to confirm optimal performance before dispatch.

• Traceable Documentation: Zhenjiang Worldpeak Communication Co., Ltd. provides a detailed test data report with every shipped unit for immediate quality assurance.

• Customizable Lengths and Phase Matching: Available in tailored physical lengths and phase-matched sets to suit precise engineering requirements.

4. Technical Specifications

• Impedance: 50 Ohms

• Outer Diameter (OD): 4.95 mm

• Maximum Temperature Rating: Up to 200°C

• Frequency Range: DC to 40 GHz (depending on selected connector interfaces)

• Length Tolerance: ±2 mm for assemblies under 1 meter; ±0.2% for longer assemblies (tighter tolerances available upon request)

• Shielding: Double silver-plated copper braid

5. Technical Advantages: Pre-Terminated vs. Field-Terminated Assembly

Choosing a factory pre-terminated solution from Zhenjiang Worldpeak Communication Co., Ltd. offers distinct engineering advantages over manual field termination. Factory pre-terminated assemblies are manufactured on calibrated stripping and crimping stations, ensuring uniform pressure and secure mechanical bonds. Furthermore, because each coaxial cable assembly undergoes rigorous Vector Network Analyzer verification, system integrators receive verified insertion loss and VSWR values that manual termination cannot reliably match.

Field termination typically requires skilled technicians, specialized tooling, and lacks individual unit VNA testing, introducing potential variance in high-frequency signal performance. For high-volume production deployments and critical instrumentation links, utilizing the RG400 Pre-Terminated Cable Assembly from Zhenjiang Worldpeak Communication Co., Ltd. saves installation time, reduces scrap rates, and ensures consistent system parameters. (Note: For emergency one-off field repairs, on-site termination remains a practical secondary option).

6. Target Applications

• Test and Measurement Interconnects: SMA Male to SMA Male configurations provide VNA-verified assemblies with documented insertion loss for repeatable laboratory measurements.

• RF System Jumpers: N-Type Male to N-Type Male jumpers offer factory-tested reliability for wireless system integration with controlled VSWR across the operating frequency band.

• Mixed-Interface Adaptations: SMA Male to BNC Male mixed-interface assembly options directly connect equipment with different port standards without requiring bulky external adapters.

• Avionics and Aerospace: High-temperature PTFE insulation makes the RG400 Pre-Terminated Cable Assembly suitable for routed harnesses in aircraft and vehicular enclosures.

• Telecommunications Infrastructure: Outdoor base stations, cellular DAS installations, and antenna feeder lines benefit from weather-resistant connector pairings.

7. Commercial Value

Integrating the RG400 Pre-Terminated Cable Assembly into your projects reduces overall assembly labor costs and minimizes project deployment timelines. Zhenjiang Worldpeak Communication Co., Ltd. streamlines procurement by supplying ready-to-install, fully tested components that eliminate the need for expensive in-house cable-preparation tooling and calibration test benches. By delivering consistent electrical performance, the RG400 Pre-Terminated Cable Assembly helps original equipment manufacturers (OEMs) maintain strict quality standards, lower field failure rates, and enhance the overall reliability of their commercial and industrial systems.

8. Frequently Asked Questions (FAQ)

Q: How do I choose between SMA Male and N-Type Male for my system?
A: SMA Male offers a compact threaded interface suitable for PCB-mount and high-density RF connections. N-Type Male provides a weather-resistant threaded connector engineered for outdoor antenna and base-station ports. Make your selection based on operating frequency limits, physical space constraints, and port compatibility.

Q: What is the length tolerance on custom assemblies from Zhenjiang Worldpeak Communication Co., Ltd.?
A: Standard length tolerance is ±2 mm for assemblies under 1 meter and ±0.2% for longer cable assemblies. Tighter tolerances can be specified for phase-critical applications.

Q: What is the typical production lead time?
A: Standard-configuration orders for the RG400 Pre-Terminated Cable Assembly ship within 5 to 10 working days. Large production quantities or non-stock connector types may extend lead times to 2 to 4 weeks.

Q: What installation precautions should I observe when handling this RF cable assembly?
A: Always use a calibrated torque wrench matched to the specific connector series. Respect the cable's minimum bend radius during routing. Keep connector interfaces capped when not in use, and inspect them for dust or contamination before final mating.

Q: Are phase-matched sets and custom labeling available?
A: Yes. Phase-matched assemblies complete with documented electrical length data, serial-numbered labeling, and individual VNA test reports are standard OEM options provided by Zhenjiang Worldpeak Communication Co., Ltd.

Q: What information should I include in a quotation request?
A: Please provide the cable type, the desired connector series and gender at each end, the required assembly length, total quantity, and any special specifications such as phase matching or custom test documentation.