General Product Overview
| Feature | Specification |
| Product Model | 670-141/50 |
| Part Number | YZ670141/50 |
| Insulation Material | Polytetrafluoroethylene (PTFE) – Natural |
| Outer Conductor Material | Tinned Copper Wire Braid with Tin-Soaked Finish |
| Maximum Operating Voltage | 2500 Volts |
| Operating Temperature Range | -55 degrees Celsius to +125 degrees Celsius (-67 degrees Fahrenheit to +257 degrees Fahrenheit) |
| Minimum Bending Radius (Static) | 8.0 Millimeters |
| Optimal Preservation Period | Two Months |
| Standard Applications | High-power microwave transmission, military-grade radar interconnects, satellite ground stations, and high-precision radio frequency testing. |
Precision Construction Details
| Layer Component | Material Specification | Construction Design (n/mm) | Diameter (mm) |
| 1. Inner Conductor | Solid Silver-plated Copper Wire | 1 x 0.94 | 0.94 plus or minus 0.02 |
| 2. Insulation Layer | Polytetrafluoroethylene (PTFE) | Not Applicable | 2.98 plus or minus 0.05 |
| 3. Outer Conductor (Shield) | Tin-Soaked Tinned Copper Wire Braid (100 percent Coverage) | 16 / 6 / 0.12 | 3.58 plus or minus 0.01 |
Electrical Performance Characteristics
| Performance Parameter | Technical Value |
| Characteristic Impedance (at 1ns) | 50 Ohm |
| Capacitance | 96 picofarads per meter |
| Propagation Velocity | 70.8 percent |
| Voltage Standing Wave Ratio (0 to 6 Gigahertz) | Less than or equal to 1.10 |
| Maximum Operating Voltage | 2500 Volts |
Signal Attenuation Reference Table (DC to 6 GHz)
| Frequency (Gigahertz) | Maximum Attenuation (Decibels per meter) |
| 0.4 GHz | Less than or equal to 0.25 decibels per meter |
| 1.0 GHz | Less than or equal to 0.41 decibels per meter |
| 2.0 GHz | Less than or equal to 0.60 decibels per meter |
| 3.0 GHz | Less than or equal to 0.76 decibels per meter |
| 5.0 GHz | Less than or equal to 1.02 decibels per meter |
| 6.0 GHz | Less than or equal to 1.18 decibels per meter |
Professional Industry Advantages
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Hand-Formable Precision with Rigid Stability: The unique tin-soaked outer conductor architecture allows the cable to be easily shaped by hand during installation into complex chassis configurations. Once configured, it permanently retains its shape, offering the 100 percent shielding effectiveness of a rigid copper tube with the flexibility of a standard coaxial cable.
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Ultimate Electromagnetic Isolation: By utilizing a total coverage tin-soaked metal braid, this cable eliminates signal leakage and provides total immunity to external Radio Frequency Interference (RFI). This is a critical requirement for high-density electronic warfare modules and sensitive communication systems.
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Superior Signal Fidelity (Ultra-Low VSWR): Optimized for frequencies up to 6 Gigahertz, the cable maintains an industry-leading Voltage Standing Wave Ratio (VSWR) of 1.10 or less. This ensures maximum power transfer and prevents signal reflections that could damage sensitive microwave components.
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Extreme High-Voltage Integrity: Rated for 2500 Volts maximum operating voltage, this cable provides an exceptional safety margin compared to standard micro-coaxial signal lines, ensuring long-term reliability in high-power applications.
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High-Purity Solid Conductor Performance: The 0.94 mm solid silver-plated copper inner conductor provides excellent electrical conductivity and unrivaled phase stability, essential for modern phased-array systems and precision measuring instruments.