The properties of PTFE make it great choice for RF coax Cable. PTFE coaxial cable is non-reactive and it has low dielectric constant especially at high frequencies.This means that PTFE coax would not hold as much electrostatic charge as other dielectric materials with a higher dielectric constant rating.
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| Conductor | Solid or Multi-strand |
| Conductor material | Silver Plated Copper (SPC), Silver Plated Copper Weld (spcw) |
| Insulation | PTFE (Poly Tetra Fluoro Ethylene) |
| Insulation methode | TWS (Tape Wrapping System) |
| Temperature rating | -55°C to +200°C |
| Standard | As per MIL-Spec-C 17, JSS 51100 |
| Nomenclature | O.D | Jacket Type | Shields | Dielectric | Conductor | DC Res. | Capacitance | Impedance | Continous working Voltage(RMS) | Max. operating | Max.attenuation`@ 25°C, db/100m | Weight | |||
| & Equivalents | (mm) | Type | Material | (mm) | Material | Size(mm) | dia.(mm) | (Ω/100m) | pf/m | Zo (Ohms) | frequency(GHZ.) | 400 MHZ | (kg/100m) | ||
| RG-196 A/U | 2.03 | PTFE | SPC, Braid | PTFE | 0.86 | SCW | 7x0.10 | 0.30 | 76.0 | 100.0 | 50 | 750 | 3.0 | 95 | 0.85 |
| RG-195 A/U | 3.93 | PTFE | SPC, Braid | PTFE | 2.59 | SCW | 7x0.11 | 0.30 | 76.0 | 51.0 | 95 | 750 | 3.0 | 56 | 1.85 |
| RG-188 A/U | 2.79 | PTFE | SPC, Braid | PTFE | 1.86 | SCW | 7x0.17 | 0.51 | 25.0 | 105.0 | 50 | 900 | 3.0 | 66 | 1.60 |
| RG-187 A/U | 2.79 | PTFE | SPC, Braid | PTFE | 1.60 | SCW | 7x0.10 | 0.30 | 80.2 | 67.0 | 75 | 900 | 3.0 | 69 | 1.85 |
| RG-141 A/U | 4.83 | VFG | SPC, Braid | PTFE | 2.95 | SCW | 1x0.94 | 0.94 | 5.8 | 96.0 | 50 | 1400 | 3.0 | 89 | 5.80 |
| RG-142 A/U | 5.23 | VFG | SPC(Double Braid) | PTFE | 2.95 | SCW | 1x0.94 | 0.94 | 5.8 | 96.0 | 50 | 1400 | 3.0 | 105 | 5.80 |
| RG-178 B/U | 1.82 | FEP | SPC, Braid | PTFE | 0.86 | SCW | 7x0.10 | 0.30 | 80.2 | 105.0 | 50 | 1000 | 3.0 | 108 | 0.85 |
| RG-179 B/U | 2.54 | FEP | SPC, Braid | PTFE | 1.60 | SCW | 7x0.10 | 0.30 | 80.2 | 64.0 | 75 | 1200 | 3.0 | 69 | 1.85 |
| RG-180 B/U | 3.68 | FEP | SPC, Braid | PTFE | 2.59 | SCW | 7x0.10 | 0.30 | 80.2 | 51.0 | 95 | 1500 | 3.0 | 56 | 2.95 |