TRX142 Dual Shielded Triaxial Cable 50 Ohm Low Loss RG142 Equivalent Cable

The TRX142 is a high-performance 50 Ohm dual shielded triaxial cable (RG142 equivalent), engineered for demanding applications that require maximum signal integrity and superior electromagnetic interference (EMI) protection. As the triaxial upgrade of the industry-standard RG142 coaxial cable, it adds a second conductive sheath and an extra insulation layer for dramatically better noise rejection. Operating over a broad temperature range from -55°C to +200°C with frequency capability up to 8 GHz, the TRX142 triaxial coax ensures clean, accurate signal transmission in the most electrically noisy environments.

• Dual Shielded Construction (Double Silver-Plated Copper Braid) – Inner and outer silver-plated copper braids deliver 100% coverage and outstanding EMI/RFI protection, ensuring signal purity in the most sensitive applications.
• RG142 Equivalent / MIL-DTL-17 Compliant – A true triaxial alternative to standard RG142 coaxial cable, built to meet mi litary and aerospace signal-integrity requirements.
• 50 Ohm Impedance – Industry standard impedance optimized for RF, telecommunications, and high-precision test equipment.
• PTFE Dielectric & FEP Jacket – Delivers stable electrical performance, low loss, and excellent chemical and UV resistance across a wide -55°C to +200°C temperature range.
• High Frequency Capability – Designed for operation up to 8 GHz, supporting a wide range of high-speed data, video and RF applications.
• Rated Voltage 1900 VMS – High voltage handling for instrumentation and industrial test environments.
• Rugged & Durable – Stranded silver-plated copper-covered steel center conductor provides both flexibility and mechanical strength for reliable handling.

The TRX142 is the triaxial counterpart of the RG142 coaxial cable and is fully compatible with the RG142 / M17 standard interface. Other triaxial models in the same series cover additional RG types: TRX178 (RG178 equivalent), TRX179 (RG179 equivalent), TRX180, TRX316 (RG316 equivalent) and TRX400 (RG400 equivalent). Custom OEM/ODM lengths and connectorized cable assemblies are available on request.

• Medical Imaging
• Aerospace and Defense
• Broadcast and Professional Video
• Telecommunications Infrastructure
• Test & Measurement / Instrumentation
• Industrial and Nuclear Instrumentation