RG Type Coaxial Cable
Application
Applied to RF,CATV systems and instrument.
Construction
RG Type Coaxial Cable
1Inner conductor-Annealed copper wire,tinned copper or silver-coated copper wire or copper clad steel wire.
2Dielectric-Solid polyethylene ,foam polyethylene or polyethylene filament thread within a tube of solid polyethylene.
3Shielding-Sealed APA tape
4Outer conductor- Braiding with annealed copper wire, silver-coated copper wire or tinned annealed copper wire.
5Sheath-Polyvinyl chloride or polyethylene.
Property
- Characteristic impedance including 50 ohm, 75 ohm and 93 ohm.
- Outer conductor can shield RF noise.
- Transmission frequency up to 1GHz.
- Temperature grade over 90℃.
- Standard complies with MIL-C-17.
Specification
Construction
| Type Number | Inner conductor | Dielectric core | ||
|---|---|---|---|---|
| Material | detail | Material | Dia. | |
| No/mm | mm | |||
| RG-6/U | CP | 1/0.724 | A | 4.7 |
| RG-7/U | ACu | 1/0.914 | AB | 6.35 |
| RG-8/U | ACu | 7/0.724 | A | 7.24 |
| RG-8A/U | ACu | 7/0.724 | A | 7.24 |
| RG-10/U | ACu | 7/0.724 | A | 7.24 |
| RG-10A/U | ACu | 7/0.724 | A | 7.24 |
| RG-11/U | TCu | 7/0.404 | A | 7.24 |
| RG-11A/U | TCu | 7/0.404 | A | 7.24 |
| RG-12/U | TCu | 7/0.404 | A | 7.24 |
| RG-12A/U | TCu | 7/0.404 | A | 7.24 |
| RG-17/U | ACu | 1/4.78 | A | 17.3 |
| RG-19A/U | ACu | 1/6.35 | A | 23.1 |
| RG-58/U | ACu | 1/0.813 | A | 2.95 |
| RG-59/U | Cp | 1/0.643 | A | 3.71 |
| RG-59A/U | Cp | 1/0.643 | A | 3.71 |
| RG-59B/U | Cp | 1/0.584 | A | 3.71 |
| RG-62/U | Cp | 1/0.643 | AB | 3.71 |
| RG-62A/U | Cp | 1/0.643 | AB | 3.71 |
| RG-63/U | Cp | 1/0.643 | AB | 7.24 |
| RG-63B/U | Cp | 1/0.643 | AB | 7.24 |
| RG-174/U | Cp | 7/0.16 | A | 1.52 |
| RG-213/U | ACu | 7/0.752 | A | 7.24 |
| RG-214/U | AgCu | 7/0.752 | A | 7.24 |
| RG-215/U | TCu | 7/0.752 | A | 7.24 |
| RG-217/U | ZCu | 1/2.69 | A | 9.4 |
Note：
- ACu: Bare Copper
- AgCu: Silver-coated copper
- AgCu: Tinned Copper
- Cp: Copper Clad Steel Conductor
- A: Soild PE
- AB: Air-spaced PE, PE filament thread within a tube of solid PE
- 1: Black PVC
- 2: Non-Contaminating Grey PVC
- 2a: Non-Contaminating Black PVC
ELECTRICAL PROPERTIES
| Type Number | Dielectric Strength | Corona | Impedance | Capacitance | Velocity of propagation |
|---|---|---|---|---|---|
| kV(r.m.s) | kV(r.m.s) | Ω | nF/km | % | |
| RG-6/U | 7.0 | 2.7 | 76±3 | 65.6 | 67 |
| RG-7/U | 3.0 | - | 97.5±7.5 | 41.0 | 83 |
| RG-8/U | 10.0 | 5.0 | 52±2 | 96.8 | 67 |
| RG-8A/U | 10.0 | 5.0 | 52±2 | 96.8 | 67 |
| RG-10/U | 10.0 | 5.0 | 52±2 | 96.8 | 67 |
| RG-10A/U | 10.0 | 5.0 | 52±2 | 96.8 | 67 |
| RG-11/U | 10.0 | 5.0 | 75±3 | 67.3 | 67 |
| RG-11A/U | 10.0 | 5.0 | 75±3 | 67.3 | 67 |
| RG-12/U | 10.0 | 5.0 | 75±3 | 67.3 | 67 |
| RG-12A/U | 10.0 | 5.0 | 75±3 | 67.3 | 67 |
| RG-17/U | 22.0 | 11.0 | 52±2 | 96.8 | 67 |
| RG-19A/U | 30.0 | 14.0 | 52±2 | 96.8 | 67 |
| RG-58/U | 5.0 | 1.9 | 53.5±2.5 | 93.5 | 67 |
| RG-59/U | 7.0 | 2.3 | 73±3 | 68.9 | 67 |
| RG-59A/U | 7.0 | 2.3 | 73±3 | 68.9 | 67 |
| RG-59B/U | 7.0 | 2.3 | 75±2 | 68.9 | 67 |
| RG-62/U | 3.0 | - | 93 | 44.3 | 84 |
| RG-62A/U | 3.0 | - | 93±5 | 44.3 | 84 |
| RG-63/U | 3.0 | - | 125 | 32.8 | 84 |
| RG-63B/U | 3.0 | - | 125±6 | 32.8 | 84 |
| RG-174/U | 4.5 | 1.5 | 50±2 | 110 | 67 |
| RG-213/U | 10.0 | 5.0 | 50±2 | 100 | 67 |
| RG-214/U | 10.0 | 5.0 | 50±2 | 100 | 67 |
| RG-215/U | 10.0 | 5.0 | 50±2 | 100 | 67 |
| RG-217/U | 12.0 | 7.0 | 50±2 | 100 | 67 |