2.4mm Phase Stable Low Loss Cable Assemblies

2.4 mm phase‑stable low-loss cable assemblies are high‑performance RF coaxial interconnects designed for demanding microwave and millimetre‑wave applications up to 50 GHz. They maintain minimal phase drift, excellent amplitude stability, and low insertion loss even under repeated flexure, making them indispensable for precision measurements in laboratories, R&D, QA, and production test systems.

Excellent Phase Stability Under Flexure: Designed to minimize phase variation during movement, enabling consistent signal measurements even in dynamic setups.

Low-Loss Transmission: Built with high-performance dielectric and conductor materials to ensure minimal signal attenuation over long runs.

Precision 2.4 mm Connectors: Engineered for reliable, repeatable connections up to 50 GHz, with tight mechanical tolerances and excellent return loss characteristics.

Durable Construction: Reinforced with rugged jacketing and strain reliefs to withstand repeated bending, handling, and high-cycle test environments.

Stable Performance in Lab and Field Conditions: Maintains electrical performance across a wide temperature range and in challenging mechanical conditions, making it ideal for test labs and harsh industrial use.

Phase-Matching Support: Available in matched sets for differential measurements, phase array systems, or multi-channel test setups.

Flexible and Lightweight Design: Offers ease of routing and installation without compromising signal integrity, especially in space-constrained test benches.

Parameter	Typical Value
Frequency Range	DC – 50 GHz
VSWR	≤ 1.35:1 (≤1.4:1 for shorter lengths)
Insertion Loss	~3.3 dB/ft @ 50 GHz
Phase Stability	±3.8° @ 50 GHz, 90° flex
Amplitude Stability	< 0.8 dB variation up to 50 GHz
Impedance	50 Ω
Bend Radius (min)	~1.5″ (recommend ≥2″)
Operating Temp Range	–40 °C to +105 °C
Jacket Material	PET or stainless‑steel corrugated
Connector Material	Stainless steel body, PEEK/PTFE dielectric with gold‑plated contacts

Vector Network Analysis (VNA): Ideal for reference or test leads, where phase precision under flex is critical.

Calibration kits: Delivers consistent phase/amplitude across multiple matched cables.

Aerospace & defence R&D: Reliable performance under dynamic lab conditions.

High‑speed signal characterisation: Supports spectrum analysis, mixers, amplifiers, and microwave component validation.

Production and QA test rigs: Ensures consistent measurement accuracy across repeated use.

2.4mm Phase Stable Low Loss Cable Assemblies

Key Features

Specifications

Applications