RG-179 |
|
Description
RG CABLE
2.54mm (0.100 inch) / 75 Ohm
2.54mm (0.100 inch) / 75 Ohm
SpecificationMil-C-17/94-RG179
CONSTRUCTION
| NO | ITEM | MATERIAL | DIAMETER | REMARK |
|---|---|---|---|---|
| 1 | CENTER CONDUCTOR | SPCW | 0.31 ± 0.02mm | Strand 7/0.102mm |
| 2 | DIELECTRIC | PTFE | 1.57 ± 0.03mm | SOLID |
| 3 | OUTER SHIELD | SPC | 2.0 ± 0.05mm | 94% (nom.) |
| 4 | Jacket(Optional) | FEP | 2.54 ± 0.1mm | Brown |
비고
| SPCW | PTFE | SPC | FEP |
|---|---|---|---|
| Silver Plated Copper clad steel Wire | Polytetrafluoroethylene | Silver Plated Copper | Fluorinated Ethylene Propylene |
ELECTRICAL DATA
| ITEM | SPECIFICATION | ||
|---|---|---|---|
| Operating frequency | Max. 3 GHz | ||
| Conductor resistance | Max. 24.45 Ω / 100ft (20℃) | ||
| Dielectric resistance | Min. 1000㏁ .km (20℃) | ||
| Test voltage | 2000Vrms (1min) | ||
| Velocity of propagation | 70% | ||
| Capacitance | 92.5 pF/M | ||
| Characteristic impedance | 75 ± 2Ω | ||
| Approx. weight | 14.8 kg/km | ||
| Operating Temp | -40℃ ~ 185℃ | ||
| Maximum Attenuation | 400 MHz | 0.502 dB/m | |
| 1 GHz | 0.831 dB/m | ||
| 2 GHz | 1.235 dB/m | ||
| 3 GHz | 1.569 dB/m | ||