HIGH-FREQUENCY COAXIAL CABLE
SEMI-FLEXIBLE COAXIAL CABLE FOR MICROWAVE
Application
- Communications equipment, Microwave transmission lines for measuring instruments, Delay lines
- high speed computer lead
- Wiring path causing induced noise problem
- Wiring paths that require heat resistance and cold resistance
Features
- By adopting tin-coated annealed copper wire braid for the outer conductor, it has almost the same high-frequency transmission characteristics as a semi-rigid cable.
- It has excellent flexibility and can be formed by hand without using special tools.
Coaxial structure in cable
| Item | HMC-141 | HMC-085 | |
|---|---|---|---|
| Inner conductor | Material | Silver-plated copper-clad steel wire | Silver-plated copper-clad steel wire |
| Configuration(pcs/mm) | 1/0.91 | 1/0.51 | |
| Outer diameter (mm) | 0.91 | 0.51 | |
| Insulator | Material | Fluororesin | Fluororesin |
| Outer diameter (mm) | 3.00 | 1.68 | |
| Outer conductor | Material | Tin-coated annealed copper wire | Tin-coated annealed copper wire |
| Outer diameter (mm) | 3.5 | 2.08 | |
| Jacket | Material | Fluororesin | Fluororesin |
| Outer diameter (mm) | 4.0 | 2.5 | |
| Characteristic impedance(Ω) | 50±1.0 | 50±1.5 | |
| Standard capacitance(nF/km) | 105 | 105 | |
| Standard attenuation | 1GHz(dB/10m ) | 5.0 | 8.5 |
| 5GHz(dB/10m) | 12 | 20 | |
| 10GHz(dB/10m) | 18.5 | 32 | |
| remarks | MIL RG-402 0.14inch Type |
MIL RG-405 0.085inch Type |
|
- U S E
- Low noise Amplifer, High speed computer, Microwave components.
High-Frequency Coaxial Cables
REFERNECE : ATTENUATION VS FREQUENCY
