RG-393 |
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Description
RG CABLE
9.9mm (0.389 inch) / 50 Ohm
9.9mm (0.389 inch) / 50 Ohm
Specification Mil-C-17/127 RG-393
CONSTRUCTION
| NO | ITEM | MATERIAL | DIAMETER | REMARK |
|---|---|---|---|---|
| 1 | CENTER CONDUCTOR | SPC | 2.40 ± 0.02mm | Strand (7/0.8) |
| 2 | DIELECTRIC | PTFE | 7.25 ± 0.15mm | SOLID |
| 3 | OUTER SHIELD | SPC | 8.00 ± 0.15mm | 92% Coverage |
| 4 | OUTER SHIELD | SPC | 8.75 ± 0.15mm | 94% Coverage |
| 5 | Jacket(Optional) | FEP | 9.95 ± 0.10mm | Light Brown |
비고
| SPCW | PTFE | FEP |
|---|---|---|
| Silver Plated Copper clad steel Wire | Polytetrafluoroethylene | Fluorinated Ethylene Propylene |
ELECTRICAL DATA
| ITEM | SPECIFICATION | ||
|---|---|---|---|
| Operating frequency | Max. 4.8 GHz | ||
| Conductor resistance | Max. 20.9 Ω / 100ft (20℃) | ||
| Dielectric resistance | Max. 0.152 Ω / 100ft (20℃) | ||
| Dielectric resistance | Min. 1000㏁ .km (20℃) | ||
| Test voltaqe | 2000Vrms (1min) | ||
| Velocity of propagation | Nom. 69.5% | ||
| Capacitance | 95.2 pF/m | ||
| Characteristic impedance | 50 ± 2Ω | ||
| Approx. weight | 240 kg/km | ||
| Operating Temp | -40℃ / 125℃ | ||
| Maximum Attenuation | 1.2 GHz | 0.35 dB/M | |
| 3 GHz | 0.69 dB/M | ||
| 3.6 GHz | 0.80 dB/M | ||
| 4.8 GHz | 1.00 dB/M | ||