|
Quantity
|
Out of stock
|
||
|
|
|||
|
|
|||
20 meter RG-8 coaxial cable with N-type/N-type connectors is designed for use in radio signal transmission systems where stability and minimal loss are critical. Due to the increased cable diameter, a higher signal quality is ensured compared to thinner analogues.
The cable is suitable for use in antenna systems, FPV complexes, repeaters and other radio equipment that require reliable signal transmission over long distances.
Key advantages of RG-8 cable
- reduced signal loss due to a thick conductor
- stable operation at high frequencies
- high-quality shielding from interference
- reliable N-type/N-type connectors
- suitable for professional radio systems
- resistance to external influences
Applications
The cable is used in systems that require high-quality signal transmission without loss and interference.
- Antenna communication systems
- FPV drones and ground stations
- Radio relay systems
- Repeaters and signal amplifiers
- Telecommunication equipment
Cable construction
| Inner conductor | copper |
| Dielectric | foamed polyethylene |
| Shielding | aluminum foil + tinned copper wire |
| Outer sheath | black polyethylene |
Technical Specifications
| Cable Type | RG-8 |
| Length | 20 m |
| Impedance | 50 Ohm |
| Capacitance | 78 pF/m |
| Signal Propagation Velocity | 85% |
| Maximum Frequency | 21 GHz |
| Weight | 80 g/m |
| Minimum bending radius | 51 mm |
| Temperature range | -40°C ~ +80°C |
| Connector type | N-type / N-type |
Operating features
- It is recommended to avoid sharp bends in the cable
- Ensures a stable signal even over long distances
- Works effectively in outdoor conditions
- Suitable for stationary and field use
Why choose RG-8 20 m
RG-8 coaxial cable 20m is a reliable solution for building stable radio systems. It combines high-quality signal transmission, durability, and effective shielding, making it the optimal choice for professional use.