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High-Temperature Phase-Stable RF Cable Assemblies
Yusntech High-Temperature Phase-Stable RF Cable Assemblies are engineered for demanding microwave and RF applications operating in extreme thermal environments. Combining excellent phase stability, low insertion loss, high shielding effectiveness, and rugged high-temperature construction, these cable assemblies deliver reliable signal integrity up to 40 GHz. Ideal for aerospace, defense, phased-array radar, SATCOM, electronic warfare, and high-temperature test systems. Custom lengths and connector configurations are available.
Features
- Low Insertion Loss
- Low VSWR
- High-Temperature Resistant
- Stable Phase Performance
- High Reliability
Applications
- Extreme Temperature Testing
- Missile Communication Systems
- Aerospace Electronics
- High-Temperature RF Platforms
- Defense Communication Systems
Model↑↓ | Freq. Range (GHz) | VOP (%) | Shielding (dB Min) | DWV (VDC) | Outer Dia. (mm) | Temperature (°C) | Inquiry |
|---|---|---|---|---|---|---|---|
| YSHTPS-360AH | DC-40 | 76% | 90 | 1000 | φ3.60 | -55 to +125°C | Inquiry |
| YSHTPS-400AH | DC-40 | 82% | 90 | 1000 | φ4.00 | -55 to +125°C | Inquiry |
| YSHTPS-540AH | DC-26.5 | 83% | 90 | 1500 | φ5.40 | -55 to +125°C | Inquiry |
FAQ
High-Temperature Phase-Stable RF Cable Assemblies are specialized microwave interconnect solutions designed to maintain stable electrical performance under extreme temperature conditions. These cable assemblies combine excellent phase stability, low insertion loss, high shielding effectiveness, and superior thermal resistance, making them ideal for aerospace, defense, radar, satellite communications, and high-temperature test environments.
In aerospace, radar, electronic warfare, and precision measurement systems, temperature fluctuations can cause phase drift and signal degradation. A high-temperature phase-stable RF cable minimizes these variations, ensuring accurate signal transmission and consistent system performance even in harsh thermal environments.
Standard RF cables are designed primarily for signal transmission, while high-temperature phase-stable RF cable assemblies are engineered to withstand elevated temperatures while maintaining consistent phase characteristics. They provide superior reliability in applications where thermal cycling, vibration, and mechanical stress are present.
These cable assemblies are widely used in aerospace and avionics systems, phased-array radar platforms, satellite communication terminals, electronic warfare equipment, missile guidance systems, engine compartment electronics, military communication systems, and high-temperature RF test laboratories.
Yusntech High-Temperature Phase-Stable RF Cable Assemblies are available in configurations supporting frequencies up to 40 GHz, providing excellent performance for microwave, millimeter-wave, radar, SATCOM, and high-frequency communication systems.
Low-loss RF cable assemblies reduce signal attenuation, helping preserve signal strength over longer cable runs. This improves overall system efficiency, enhances receiver sensitivity, and minimizes the need for additional amplification in high-frequency RF and microwave applications.
Aerospace platforms experience extreme temperature changes during operation. High-temperature phase-stable cable assemblies maintain stable electrical performance under thermal stress, helping ensure reliable communication, navigation, radar, and electronic warfare system operation throughout the mission lifecycle.
Yes. Phased-array radar systems require highly stable phase characteristics across multiple signal paths. High-temperature phase-stable RF cable assemblies help maintain phase consistency under changing environmental conditions, supporting accurate beamforming and target detection.
Absolutely. Electronic warfare systems operate in demanding environments where signal accuracy and reliability are critical. Low-loss, phase-stable microwave cable assemblies help maintain signal integrity while withstanding thermal and mechanical stress.
Yusntech can provide high-temperature phase-stable cable assemblies 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 to meet specific application requirements.
Shielding effectiveness measures a cable’s ability to prevent electromagnetic interference (EMI) and radio frequency interference (RFI). High shielding performance helps protect sensitive RF signals, ensuring reliable operation in aerospace, defense, radar, and high-frequency communication environments.
Low Passive Intermodulation (Low PIM) performance reduces unwanted signal distortion caused by cable assemblies and connectors. This is particularly important in SATCOM systems, military communications, wireless infrastructure, and high-performance RF networks where signal purity is essential.
Yes. High-temperature phase-stable RF cable assemblies are specifically designed for harsh environments involving elevated temperatures, vibration, shock, humidity, and repeated thermal cycling. They are commonly used in military, aerospace, industrial, and outdoor communication systems.
Yes. Yusntech offers custom RF cable assembly solutions including custom cable lengths, connector combinations, phase matching, environmental enhancements, and application-specific designs for aerospace, defense, SATCOM, radar, and microwave test systems.
Industries that benefit include aerospace, defense, satellite communications, radar manufacturing, electronic warfare, military communications, RF testing and measurement, semiconductor testing, automotive radar development, and industrial microwave systems.
Yusntech combines advanced microwave cable technology, excellent phase stability, low insertion loss, high shielding effectiveness, and rugged high-temperature construction to deliver reliable RF interconnect solutions. Our products are trusted for demanding aerospace, radar, SATCOM, defense, and high-frequency microwave applications worldwide.