Key Specifications/Special Features:

F Double female connector

Features:

Body: HPb59-1 and nickel plating or gold plating

Characteristic impedance: 75Ω

Frequency range: 0-1GHz

Contact resistance:

Center conductor: ≤10mΩ

Outer conductor: ≤5mΩ

Insulation resistance: ≥1000mΩ

VSWR straight: ≤1.2

Right angle: ≤1.30

Connector durability: 500

The F connector is a coaxial RF connector commonly used for "over the air" terrestrial television, cable television and universally for satellite television and cable modems, usually with RG-6/U cable or with RG-59/U cable.

http://www.dy-rfconnector.com/