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The Kingsignal HCTAY-50-22 7/8”-D PE corrugated coaxial feeder cable is a professional low-loss RF cable designed for telecommunications systems and other high-frequency applications. Its construction with physically foamed polyethylene dielectric and corrugated copper conductors ensures stable electrical performance and reliable signal transmission across the entire operating frequency range.
We are a team of veterans
We are a team of veterans with hands-on experience working with professional antenna and feeder communication systems. 7/8” feeder cables are used in applications where signal reliability and mechanical durability are mission-critical.
Technical specifications
| Parameter | Value |
|---|---|
| Model | Kingsignal HCTAY-50-22 |
| Cable type | Corrugated coaxial feeder |
| Nominal size | 7/8”-D |
| Characteristic impedance | 50 ± 2 Ohm |
| Inner conductor | Copper tube |
| Dielectric | Physically foamed polyethylene |
| Outer conductor | Corrugated copper tube |
| Jacket | Black polyethylene |
| Shielding effectiveness | ≥120 dB |
| Frequency range | 0 – 5.0 GHz |
| Minimum bending radius | 127 mm / 250 mm |
| Operating temperature | -40°C … +85°C |
Comment / comments
Kingsignal HCTAY-50-22 is intended for professional feeder applications such as base stations and antenna systems where low attenuation, high shielding performance, and long-term mechanical reliability are required.
Who it is suitable for
Military communication units
Mobile base station operators
Telecommunications network engineers
Antenna and feeder system installers
Industrial communication infrastructure