Worldpeak RG142 Pre-Terminated Cable Assembly

Product Brief (Introduction)

Zhenjiang Worldpeak Communication Co., Ltd. presents the Worldpeak RG142 Pre-Terminated Cable Assembly, engineered for demanding radio frequency and high-frequency communication environments. Built with a robust 4.95mm outer diameter PTFE coaxial cable, this assembly delivers dependable performance across extreme temperature ranges up to 200°C. Zhenjiang Worldpeak Communication Co., Ltd. manufactures each RG142 pre-terminated cable assembly under strict factory standards, ensuring consistent electrical stability. Every single unit produced by Zhenjiang Worldpeak Communication Co., Ltd. is thoroughly evaluated on a vector network analyzer before shipment, providing end users with verifiable insertion loss and VSWR data. Whether deploying wireless systems, aerospace equipment, or laboratory test setups, the Zhenjiang Worldpeak Communication Co., Ltd. portfolio offers versatile connector combinations tailored to match specific operational requirements.

Detailed Product Description

The Worldpeak RG142 Pre-Terminated Cable Assembly utilizes a high-grade PTFE dielectric and a double-shielded outer conductor, making it an exceptional choice for signal transmission in rigorous settings. Zhenjiang Worldpeak Communication Co., Ltd. designs these assemblies to support frequencies spanning from direct current up to millimeter-wave thresholds, depending heavily on the chosen connector interface. The flexible yet durable 4.95mm outer diameter structure allows seamless routing inside tight equipment chassis without compromising signal integrity.

To accommodate diverse deployment architectures, Zhenjiang Worldpeak Communication Co., Ltd. offers a comprehensive selection of connector families. Customers can configure their RG142 pre-terminated cable assembly with SMA, N-Type, BNC, TNC, SMP, 2.92mm (K), MCX, and QMA interfaces in both male and female genders. Each interface is carefully selected to ensure mechanical robustness and electrical compatibility. For instance, threaded options like SMA and N-Type secure stable connections in vibration-prone or outdoor scenarios, while snap-on variants like MCX and QMA facilitate rapid installation in compact IoT modules and cellular distributed antenna systems.

Key Features & Characteristics

• High-Temperature Resilience: The PTFE dielectric and jacket enable continuous operation up to 200°C, supporting aerospace and industrial automation requirements.

• Factory Pre-Terminated Accuracy: Built on calibrated cutting and crimping workstations to eliminate human error associated with manual field repairs.

• VNA Verified Performance: Every unit from Zhenjiang Worldpeak Communication Co., Ltd. undergoes rigorous testing on a vector network analyzer to verify insertion loss and return loss metrics.

• Extensive Interface Compatibility: Supports 8 distinct connector families, including SMA, N-Type, BNC, TNC, SMP, 2.92mm (K), MCX, and QMA variants.

• Robust Shielding Construction: Dual-layer shielding design minimizes electromagnetic interference and signal leakage in dense electronic environments.

Technical Advantages

Choosing a factory-built RG142 pre-terminated cable assembly over field-assembled alternatives yields measurable technical benefits. Field termination often introduces variability in impedance matching due to inconsistent stripping depths or soldering techniques, which can degrade high-frequency response. In contrast, Zhenjiang Worldpeak Communication Co., Ltd. utilizes precision tooling to maintain strict dimensional tolerances. This manufacturing precision ensures predictable phase stability and uniform insertion loss across all produced batches. Furthermore, the inclusion of individual VNA test reports with each assembly provides systems engineers with transparent verification data, allowing for seamless integration into precision instrumentation and defense communication channels without requiring secondary validation testing.

Technical Parameters

• Cable Type: RG142 Coaxial Cable

• Outer Diameter (OD): 4.95 mm

• Dielectric Material: Polytetrafluoroethylene (PTFE)

• Maximum Operating Temperature: 200°C continuous operation

• Supported Connector Interfaces: SMA, N-Type, BNC, TNC, SMP, 2.92mm (K), MCX, QMA (Male and Female options available)

• Impedance: 50 Ohms

• Testing Standard: 100% Vector Network Analyzer (VNA) tested per batch unit

• Standard Length Tolerance: ±2 mm for assemblies under 1 meter; ±0.2% for longer configurations

Target Applications

• Test and Measurement Laboratories: Utilizing SMA Male to SMA Male configurations for repeatable benchtop instrumentation and VNA verification setups.

• Outdoor Wireless Infrastructure: Deploying N-Type Male to N-Type Male RF system jumpers for base-station antennas and weather-exposed cellular equipment.

• Aerospace and Defense Systems: Integrating high-temperature RG142 PTFE coaxial cable assemblies into aircraft internal wiring and environmental sensor arrays.

• Mixed-Interface Interconnects: Employing hybrid jumpers, such as SMA Male to BNC Male combinations, to link legacy laboratory hardware with modern digital interfaces.

Commercial Value

Investing in solutions from Zhenjiang Worldpeak Communication Co., Ltd. delivers distinct economic and operational advantages for modern enterprises. By supplying ready-to-install, VNA-tested components, Zhenjiang Worldpeak Communication Co., Ltd. helps engineering teams reduce assembly time and eliminate the overhead costs associated with specialized termination tooling. The exceptional reliability and thermal endurance of the RG142 pre-terminated cable assembly minimize system downtime and maintenance frequency in mission-critical deployments. Through customizable options such as phase-matched sets and custom serial labeling, Zhenjiang Worldpeak Communication Co., Ltd. empowers procurement managers to streamline supply chains while maintaining strict technical compliance.

Frequently Asked Questions (FAQ)

Q: How do I choose between SMA Male and N-Type Male for my system?
A: Select SMA Male for compact, high-density modules requiring threaded stability up to 18 GHz. Choose N-Type Male for outdoor antennas and base stations requiring weather-resistant threaded connections up to 11 GHz, keeping mechanical constraints and port compatibility in mind.

Q: What is the standard production lead time for custom configurations?
A: Standard-configuration items from Zhenjiang Worldpeak Communication Co., Ltd. typically ship within 5 to 10 working days. Large production volumes or specialized non-stock interfaces may require 2 to 4 weeks.

Q: What installation precautions should I follow when deploying these cables?
A: Always use a calibrated torque wrench appropriate for the specific connector series. Ensure you respect the minimum bend radius of the RG142 cable, keep protective caps on unused interfaces, and inspect mating surfaces for contaminants prior to installation.

Q: Are phase-matched sets and documentation available?
A: Yes. Zhenjiang Worldpeak Communication Co., Ltd. provides phase-matched assemblies accompanied by electrical length data, individual serial numbering, and dedicated VNA test reports upon request.