RF Coax TV Aerial Male. F Type Female. Housing material: Zinc. Gold. Our 3-FF-9M is an RF Coax TV Aerial male to F Type female adapter.. Ports & interfaces. Connector 1 gender. Male. Connector 2 gender. Female. Connector 2. F Type. Connector 1. RF Coax TV Aerial. Performance. Impedance. 3 Ω. Housing material. Zinc. Product colour. Gold