Description
RG174 is a type of thin coaxial TV cable that is commonly used for applications where flexibility and ease of installation are important. RG174 thin coaxial cable typically has a 50±2 Ohm impedance and is designed for use with low-power RF applications, such as in television and radio antennas, GPS systems, and some wireless communications systems. One of the key advantages of RG174 thin coaxial cable is its small size and flexibility, which allows it to be easily routed through tight spaces and around corners.
Construction
- Center Conductor: 7*0.16mm STRANDED BARE COPPER
- Dielectric: 1.9mm±0.05mm PE
- Shield: TC Braiding
- Braid Coverage: 90%
- Jacket: 2.7±0.10mm PVC
Characteristics
- Sparker Test: 3000VAC
- Impedance: 50±2 Ohm
- Capacitance: 100±3pF/m
- Velocity of Propagation: 66%
- Return Loss: 22dB min(5-1000MHz)
- Attenuation: @68o F. (20o C.)
Specification
| Frequency(MHz) | Max Attenuation (dB/100ft) | Max Attenuation (dB/100m) |
| 10 | 3.3 | 10.8 |
| 50 | 6.1 | 20.0 |
| 100 | 7.8 | 21.0 |
| 200 | 13.0 | 42.5 |
| 400 | 16.9 | 55.6 |
| 600 | 21.0 | 68.8 |
| 860 | 26.2 | 86.1 |
| 1000 | 29.3 | 96.2 |
