Specifications:

1. Conductor: Typically made of copper or aluminum, providing a solid core for efficient signal transmission.
2. Impedance: Commonly 75 ohms, making them ideal for high-frequency audio and video signals.
3. Insulation: Dielectric insulation surrounds the central conductor, preventing signal interference and loss.
4. Shielding: Multiple layers of shielding, including aluminum or copper foil and a robust braided shield, protect against electromagnetic interference (EMI) and radio frequency interference (RFI).
5. Jacket: An outer insulating layer, often made of PVC, ensures durability and protects the cable.
6. Connectors: Compatible with F-type connectors, widely used in audio and video applications.

Applications:

1. Long-Distance Cable Television Transmission: RG11 cables are suitable for cable television distribution networks where signal strength needs to be maintained over extended distances.
2. Satellite Television Distribution: Commonly used in satellite television installations, RG11 cables provide strong and reliable signals for optimal viewing experiences.
3. Broadband Internet: RG11 cables are employed in broadband internet connections, ensuring high-speed data transfer with minimal signal loss.
4. Outdoor Installations: Due to their durability and robust construction, RG11 cables are suitable for outdoor installations, such as running cables along utility poles or burying them underground.