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Reinforced Low-Loss Phase-Stable Cable Assemblies
Yusntech YSRLLPS Series Reinforced Low-Loss Phase-Stable RF Cable Assemblies are designed for demanding microwave and RF applications requiring superior phase stability, enhanced mechanical durability, and ultra-low signal loss. Featuring reinforced construction, excellent shielding effectiveness, wide frequency coverage up to 40 GHz, and outstanding performance under vibration, bending, and temperature variations, these cable assemblies are ideal for aerospace, defense, phased-array radar, SATCOM, electronic warfare, and high-frequency test systems. Custom lengths and connector configurations are available.
Features
- Outstanding Phase Stability vs. Temperature
- Ultra-Low Insertion Loss
- High Power Capability
- Excellent Low PIM Performance
- Lightweight and Rugged Construction
Applications
- Phased Array Radar
- Aerospace & Avionics Systems
- Electronic Warfare and Defense Systems
- Low-Loss Phase-Critical Applications
Model↑↓ | Freq. Range (GHz) | VOP (%) | Shielding (dB Min) | DWV (VDC) | Outer Dia. (mm) | Temperature (°C) | Inquiry |
|---|---|---|---|---|---|---|---|
| YSRLLPS-390AR | DC-40 | 82% | 90 | 1000 | φ3.90 | -55 to +165°C | Inquiry |
| YSRLLPS-420AR | DC-40 | 82% | 90 | 1500 | φ4.20 | -55 to +165°C | Inquiry |
| YSRLLPS-510AR | DC-26.5 | 83% | 90 | 1500 | φ5.10 | -55 to +165°C | Inquiry |
| YSRLLPS-540AR | DC-26.5 | 83% | 90 | 1500 | φ5.40 | -55 to +165°C | Inquiry |
| YSRLLPS-760AR | DC-18 | 83% | 90 | 2500 | φ7.60 | -55 to +165°C | Inquiry |
FAQ
Reinforced Low-Loss Phase-Stable Cable Assemblies are high-performance RF and microwave interconnect solutions designed for applications that require exceptional phase stability, low insertion loss, and enhanced mechanical durability. Compared with standard phase-stable cables, reinforced cable assemblies provide improved resistance to vibration, flexing, abrasion, and harsh environmental conditions, making them ideal for aerospace, defense, radar, SATCOM, and electronic warfare systems.
A reinforced RF cable assembly offers additional mechanical protection while maintaining excellent electrical performance. The reinforced construction improves durability in high-vibration and high-movement environments, extending service life in military vehicles, airborne platforms, naval systems, and outdoor communication equipment.
Phase stability ensures that signal phase remains consistent despite temperature changes, bending, or mechanical stress. In phased array radar systems, satellite communications, electronic warfare equipment, and precision test systems, maintaining stable phase characteristics is critical for signal accuracy and system performance.
Reinforced phase-stable microwave cable assemblies are widely used in phased-array radar systems, aerospace and avionics platforms, satellite communication terminals, military communication systems, electronic warfare equipment, RF test laboratories, antenna measurement systems, and high-frequency microwave instrumentation.
Yusntech offers reinforced low-loss phase-stable cable assemblies covering frequency ranges from DC to 18 GHz, DC to 26.5 GHz, and DC to 40 GHz. Additional custom frequency solutions can be developed to meet specific microwave and millimeter-wave application requirements.
Military and aerospace environments expose RF interconnects to vibration, shock, thermal cycling, and repeated movement. Reinforced RF cable assemblies provide enhanced structural integrity while maintaining low-loss signal transmission and stable phase performance, helping improve mission-critical system reliability.
Both cable types provide low-loss signal transmission and excellent phase stability. However, reinforced phase-stable RF cables include additional mechanical strengthening that improves durability, flex life, and environmental resistance, making them better suited for demanding aerospace, defense, and field-deployed applications.
Low insertion loss minimizes signal attenuation as RF energy travels through the cable. This helps preserve signal strength, improve overall system efficiency, reduce amplifier requirements, and enhance performance in radar, SATCOM, and high-frequency communication systems.
High shielding effectiveness reduces electromagnetic interference (EMI) and radio frequency interference (RFI), protecting sensitive signals from external noise. Reinforced microwave cable assemblies with high shielding performance are especially valuable in defense, aerospace, and electronic warfare applications.
Yes. Phased-array radar systems require precise phase matching and highly stable signal paths. Reinforced phase-stable RF cable assemblies help maintain phase consistency while withstanding vibration, movement, and environmental stress commonly encountered in radar installations.
Absolutely. Low-loss reinforced RF cable assemblies are widely used in satellite communication systems where signal integrity, environmental reliability, and long-term performance are essential. Their stable electrical characteristics help maintain communication quality across demanding operating conditions.
Yusntech reinforced cable assemblies can be configured with SMA, 2.92 mm (K), 2.4 mm, 1.85 mm (V), SSMP, SMP, N Type, TNC, and other industry-standard RF connectors. Custom connector combinations are available upon request.
Low Passive Intermodulation (Low PIM) performance minimizes unwanted signal distortion generated by cable assemblies and connectors. This is particularly important in military communications, SATCOM systems, cellular infrastructure, and high-performance RF networks where signal purity directly affects system performance.
Yes. Reinforced RF cable assemblies are specifically designed to operate under extreme temperatures, vibration, shock, and repeated flexing. They are commonly deployed in aerospace, defense, outdoor communications, and industrial microwave applications.
Yes. Yusntech offers custom RF cable assembly services including cable length customization, connector selection, phase matching, frequency optimization, environmental enhancements, and application-specific engineering support for aerospace, defense, radar, and SATCOM projects.
Yusntech reinforced low-loss phase-stable cable assemblies combine outstanding phase stability, low insertion loss, high shielding effectiveness, rugged reinforced construction, and flexible customization capabilities. Designed for mission-critical RF and microwave systems, they provide reliable performance for radar, aerospace, SATCOM, electronic warfare, and advanced test applications worldwide.