26.5 GHz VNA Test Cable – Ultra-Flexible, Phase Stable, Low Loss with SMA male/female connectors, 75 cm

26.5 GHz Ultra-Flexible VNA Test Cable - Overview

The TFC205P is a high-performance, ultra-flexible test cable designed for precision RF measurements up to 26.5 GHz. Engineered with a stranded silver-plated copper center conductor and multi-layer shielding, it ensures exceptional phase and amplitude stability, even under repeated flexure. This cable is ideal for demanding test environments in aerospace, defense, broadcast, and telecom sectors.

Why choose this cable?

• Reliable performance in high-frequency testing up to 26.5 GHz
• Ultra-flexible design for easy routing and repeated movement
• Phase stability <±5° and amplitude stability <±0.1 dB under flexure
• Low loss and high shielding effectiveness (>90 dB)
• Rugged construction with optional armored jacket for durability

Key Features

• Frequency range: DC to 26.5 GHz
• Impedance: 50 Ω
• Velocity of propagation: 76%
• Min. bending radius (static): 18 mm
• Jacket options: PUR or FEP (up to 150°C)
• Withstanding voltage: 2000 V
• Attenuation: 252.1 dB/100m @ 26.5 GHz
• Connectors: High performances Stainless Steel SMA Male to SMA Female (other options available)
• Length: 75 cm (custom lengths available)

Applications

• Vector Network Analyzer (VNA) testing
• RF component characterization
• Aerospace and defense lab setups
• High-frequency signal integrity testing
• Production and quality control environments

Custom Cable Options

Need a different length, connector type, or armored jacket? We offer custom cable assemblies tailored to your specifications. Contact us to discuss your requirements and receive a quote.