Browning BR-213U-50

BR-213U-50: 50 Foot Length with PL-259 Soldered Ends

Impedance: 50 Ohms.
Center Conductor: Stranded bare copper (7 strands).
Dielectric: Solid polyethylene (PE).
Shielding: BR-213-DS also include an additional foil shield for double shielding.
Jacket: Non-contaminating black PVC.
Outer Diameter: Approximately 0.405 inches (10.3 mm).
Velocity of Propagation: 66%.
Voltage Rating: Up to 5000V.
Max Frequency: 1 GHz (with increasing attenuation over distance).
Applications: Ideal for high-frequency transmission, radio communications, and antenna feeder systems where low loss and high power handling are required.
Performance & Usage
Low Loss: RG-213 cable is known for lower signal loss compared to thinner cables like RG-58, making it a well-regarded choice for longer cable runs in amateur radio applications.
Power Handling: It performs well in heat-sensitive situations and can handle significant power, rated up to around 190 watts at 1 GHz according to Pasternack data for a comparable RG213 cable.
Durability: Featuring a robust, non-contaminating jacket and military-grade (MIL-C-17G) specifications, it is suitable for both indoor and outdoor use.