Description
RG400 Cable Assembly – Create Your Own
The RG400 Cable Assembly employs double shielded, silver plated outer conductors, which provides excellent attenuation stability. The silver-plated outer conductor’s prevents oxidation, thereby minimizing attenuation change vs time.
Conversely, bare copper outer conductors may oxidize quite rapidly precipitating loss increase.
High Temperature Handling, Unsurpassed flexibility and bendability are advantageous features of the RG400 Cable Assembly design.
The RG400 Cable Assembly mechanical properties of the cable, such as the solid dielectric, provides superior crush resistance and therefore is well suited for tactical applications.
There are a wide variety of connectors available for this cable, including all common interface types.
RG400 Specifications
| Construction Specifications | ||
| Description | Material | Size (mm) |
| Inner Conductor | Silver Plated Copper | 19/0.20mm |
| Dielectric | PTFE | 2.95±0.10mm |
| Outer Conductor | Silver Plated Copper | 112*0.12mm |
| Overall Braid | Silver Plated Copper | 112*0.12mm |
| Jacket | FEP | 4.95±0.10 mm |
| Electrical Specifications | ||
| Description | Unit | Value |
| Impedance | ohms | 50 |
| Capacitance | pF/m | 105 |
| Velocity of Propagation | % | 70 |
| Max Voltage | VMS | 1,400 |
| Max Frequency | MHz | 3,000 |
| Temperature Range |
| -40/+200C |
| Attenuation vs Frequency | ||
| Frequency MHz | Attenuation | Unit |
| 100 | 14.4 | dB/100m |
| 200 | 23.9 | dB/100m |
| 400 | 29.5 | dB/100m |
| 1000 | 48.2 | dB/100m |
| 2000 | 76.8 | dB/100m |
| 3000 | 88.5 | dB/100m |
