General Product Overview
| Feature | Specification |
| Product Model | 670-176/50 |
| Part Number | YZ670176/50 |
| Insulation Material | Polytetrafluoroethylene (PTFE) – Natural |
| Outer Conductor Material | Tinned Copper Wire Braid with Tin-Soaked Finish |
| Maximum Operating Voltage | 300 Volts |
| Operating Temperature Range | -55 degrees Celsius to +125 degrees Celsius (-67 degrees Fahrenheit to +257 degrees Fahrenheit) |
| Minimum Bending Radius (Static) | 12.0 Millimeters |
| Optimal Preservation Period | Two Months |
| Primary Applications | Professional internal connections for RF transmitters, high-power base station modules, medical diagnostics equipment, and precision aerospace communication systems. |
Precision Construction Details
| Layer Component | Material Specification | Construction Design (n/mm) | Diameter (mm) |
| 1. Inner Conductor | Solid Silver-plated Copper Wire | 1 x 1.20 | 1.20 plus or minus 0.015 |
| 2. Insulation Layer | Polytetrafluoroethylene (PTFE) | Not Applicable | 3.83 plus or minus 0.05 |
| 3. Outer Conductor (Shield) | Tin-Soaked Tinned Copper Wire Braid (100 percent Coverage) | 16 / 8 / 0.12 | 4.47 plus or minus 0.15 |
| 4. Outer Jacket | Not Applicable (Unjacketed Base Model) | Not Applicable | Not Applicable |
Electrical Performance Characteristics
| Performance Parameter | Technical Value |
| Characteristic Impedance (at 1ns) | 50 Ohm |
| Capacitance | 95 picofarads per meter |
| Propagation Velocity | 70 percent |
| Maximum Operating Voltage | 300 Volts |
Signal Attenuation Reference Table (DC to 3 GHz)
| Frequency (Gigahertz) | Maximum Attenuation (Decibels per meter) |
| 0.4 GHz | Less than or equal to 0.23 decibels per meter |
| 1.0 GHz | Less than or equal to 0.37 decibels per meter |
| 2.0 GHz | Less than or equal to 0.53 decibels per meter |
| 3.0 GHz | Less than or equal to 0.67 decibels per meter |
Professional Industry Advantages
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Hand-Formable Precision Design: The specialized tin-soaked outer conductor architecture allows the cable to be easily shaped by hand to fit complex internal layouts during the installation process. Once bent into position, it holds its configuration permanently, providing the shielding integrity of a rigid tube with the routing convenience of a standard 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 seal. This ensures zero signal leakage and provides total immunity to external Radio Frequency Interference (RFI), maintaining signal purity in high-power transmitters and receivers.
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Exceptional Low Attenuation Performance: Featuring a substantial 1.20 mm solid silver-plated copper inner conductor, the YZ670176/50 offers significantly lower signal loss compared to smaller-diameter micro-coaxial series. This makes it an ideal solution for critical signal paths that require long transmission distances or high-fidelity signal delivery.
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Superior Phase and Geometric Stability: The high-purity PTFE dielectric combined with the rigid-forming outer conductor ensures extremely stable electrical length and phase characteristics, essential for modern communication systems and precision calibration equipment.
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Thermal Integrity across the Spectrum: Designed to maintain full structural and dielectric properties from cryogenic temperatures at -55 degrees Celsius up to constant high heat of +125 degrees Celsius, ensuring reliability in demanding industrial and mission-critical environments.