LLPS309 Ultra-Low Loss RF Cable Assembly with SMA Male Connectors 75 cm – Phase & Amplitude Stable up to 18 GHz

QAXIAL LLPS309 RF Cable Assembly - Overview

The QAXIAL S02S02-83-00750 is a high-performance RF coaxial cable assembly designed for demanding applications requiring ultra-low loss, phase and amplitude stability, and high power handling. Engineered with precision and terminated with SMA male connectors, this cable is ideal for use in environments where signal integrity and mechanical reliability are critical.

Applications

• Military and aerospace RF systems
• Naval and marine communication setups
• Broadcast transmission lines
• Precision test and measurement equipment
• High-frequency laboratory setups
• Satellite and radar systems

Key Features

• Frequency Range: DC to 18 GHz
• Phase Stability: <±5° @ 18 GHz
• Amplitude Stability: <±0.1 dB @ 18 GHz
• Shielding Effectiveness: >90 dB
• Power Handling: Up to 3341 W @ 0.3 GHz
• Construction: Silver-plated copper conductors, low-density PTFE dielectric, FEP jacket
• Connectors: Precision Stainless Steel SMA male connectors for secure and low-VSWR connections
• Temperature Range: –50°C to +150°C operating, –60°C to +160°C storage
• RoHS Compliant

Why choose?

The LLPS309 cable assembly offers a reliable and flexible solution for RF professionals who demand consistent electrical performance across a wide frequency range. Its robust construction and superior shielding ensure minimal signal degradation, making it a trusted choice for mission-critical RF applications.

This cable represents a valid and cost-effective alternative to the Huber+Suhner SUCOFLEX_106 and Carlisle UTiFLEX® UFB311A.

Custom Configuration Options

To meet diverse application needs, the LLPS309 RF cable assembly is available in custom lengths, with options for armor protection for harsh environments, and a wide selection of connector types including N, 7/16 DIN, and TNC. Whether you're working in a lab, field deployment, or high-vibration setting, we offer tailored solutions to ensure optimal performance and durability.

Use our cable configurator to design your LLPS309 cable assembly with the exact specifications you need.