General Product Overview
| Feature | Specification |
| Product Model | 670-047/50 |
| Part Number | YZ670047/50 |
| Insulation Material | Polytetrafluoroethylene (PTFE) – Natural |
| Outer Conductor Material | Tinned Copper Wire Braid with Tin-Soaked Finish |
| Jacket Material | Fluorinated Ethylene Propylene (FEP) – Blue Color |
| Operating Temperature Range | -55 degrees Celsius to +125 degrees Celsius (-67 degrees Fahrenheit to +257 degrees Fahrenheit) |
| Minimum Bending Radius (Static) | 4.0 Millimeters |
| Best Preservation Period | Two Months |
| Applications | High-performance internal connections for microwave modules, hand-formable Radio Frequency (RF) jumpers, communication base stations, and high-precision instrument wiring. |
Precision Construction Details
| Layer Component | Material Specification | Construction Design (n/mm) | Diameter (mm) |
| 1. Inner Conductor | Solid Silver-plated Copper Clad Steel Wire | 1 x 0.29 | 0.29 plus or minus 0.015 |
| 2. Insulation Layer | Polytetrafluoroethylene (PTFE) | Not Applicable | 0.95 plus or minus 0.05 |
| 3. Outer Conductor (Shield) | Tin-Soaked Tinned Copper Wire Braid (100 percent Coverage) | 16 / 5 / 0.05 | 1.20 plus or minus 0.05 |
| 4. Outer Jacket | Fluorinated Ethylene Propylene (FEP) | Not Applicable | 1.60 plus or minus 0.12 |
Electrical Performance Characteristics
| Performance Parameter | Technical Value |
| Characteristic Impedance (at 1ns) | 50 Ohm |
| Capacitance | 95 picofarads per meter |
| Propagation Velocity | 69.5 percent |
| Voltage Standing Wave Ratio (0 to 6 Gigahertz) | Less than or equal to 1.15 |
| Maximum Operating Voltage | 500 Volts |
Signal Attenuation Reference Table (DC to 10 GHz)
| Frequency (Gigahertz) | Maximum Attenuation (Decibels per meter) |
| 0.5 GHz | 0.90 decibels per meter |
| 1.0 GHz | 1.31 decibels per meter |
| 3.0 GHz | 2.29 decibels per meter |
| 5.0 GHz | 3.06 decibels per meter |
| 10.0 GHz | 4.95 decibels per meter |
Professional Industry Advantages
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Hand-Formable Convenience with Shape Retention: The specialized tin-soaked braid outer conductor allows the cable to be easily bent and custom-shaped by hand during the installation process. Once formed, it maintains its configuration permanently, providing the high shielding effectiveness of a rigid tube with the routing versatility of a flexible cable.
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Ultimate Shielding Effectiveness (100 Percent): By utilizing a fully integrated tin-soaked metal braid, this cable creates a total electromagnetic barrier. It eliminates signal leakage and provides absolute immunity to external Radio Frequency Interference (RFI), which is critical for dense multi-channel microwave modules.
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Premium FEP Protective Jacket: The addition of a high-grade Blue Fluorinated Ethylene Propylene (FEP) jacket enhances the cable’s resistance to abrasion, environmental aging, and corrosive chemicals while providing easy visual circuit identification.
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Exceptional Signal Integrity (Low VSWR): Optimized for frequencies up to 10 Gigahertz, the cable maintains a remarkably low Voltage Standing Wave Ratio (VSWR) of 1.15 or less. This ensures maximum power transfer efficiency and prevents harmful internal reflections in sensitive communication circuitry.
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Thermal & Environmental Stability: Featuring an all-fluoroplastic dielectric and jacket system, the cable operates reliably across a wide temperature spectrum from -55 degrees Celsius up to +125 degrees Celsius, maintaining its non-aging and moisture-resistant properties.