HRF1.80 29 AWG Coax Cable Designed to Provide Excellent Flexibility in Electronic and Communication Devices

Our HRF1.80 Medical Coaxial Cable is a precision-engineered low loss micro RF cable designed exclusively for high-demanding medical and electronic applications—including microwave ablation of varicose veins, ultrasonic medical equipment and high-frequency signal transmission systems. Rated at 1000V with a 50 Ohm characteristic impedance and extreme temperature tolerance of -55°C to +200°C, it combines solid PTFE insulation, a 92% coverage braided outer conductor and a clear FEP jacket for signal integrity, flexibility and durability.

• High-Tensile Inner Conductor - Silver-plated copper-clad steel construction delivers 2-3x higher tensile strength compared to pure copper, ensuring mechanical reliability during catheter manipulation
• Thermal Damage Resistance – Withstands localized heating up to 200°C, preventing device failure during high-power microwave ablation 
• Low-Loss Dielectric - Solid PTFE insulation provides dielectric constant of 2.1 and dissipation factor <0.0002, minimizing signal attenuation at microwave frequencies

• Predictable Ablation Outcomes – Consistent 50Ω impedance and low attenuation ensure microwave energy reaches target tissue with precision, creating reproducible lesion geometry

• Optimized Braid Geometry - 92% coverage with SC/SCA wire achieves >60 dB shielding effectiveness while maintaining 10 mm minimum bend radius

• Enhanced Device Longevity – PTFE insulation and FEP jacket offer excellent biocompatibility, chemical resistance, and high-temperature tolerance (up to +200°C). 

• Leg Vein Ablation – The main use
• Cancer Treatment – Tumor microwave ablation probes
• Heart Procedures – Cardiac catheters
• Surgical Tools – Laparoscopic instruments
• Custom Devices – For medical equipment makers

Why Choose Our HRF1.80 Medical coaxial cable?

The HRF1.80 stands out as a cost-effective, high-quality alternative to premium imported medical coaxial cables. It combines the miniaturization and performance required for cutting-edge applications with the reliability and compliance needed for regulated industries like healthcare and aerospace. Whether you are designing a new medical device or upgrading an industrial sensor, the HRF1.80 medical coax provides the perfect balance of size, performance, and value.