One end has a U.FL male connector (mates with U.FL-LP-66), and the other end has an FME-male (RFE-6000) connector.
U.FL mates with U.FL antenna jacks, found on many miniPCI cards & RouterBoards: Cable-connector U.FL-LP-66, found on mini-PCI wireless cards such as: Intel PRO / wireless 2200BG Network Connection (WM3B2200BG)
FME (For Mobile Equipment) is a miniature 50 Ohm RF connector with excellent performance from DC to 2.0 GHz. FME is primarily used with RG-58 or equivalent coaxial cables employed in mobile applications and installations. FME female's narrow, cone-like shape allows FME cables to be snaked through the often tight access holes or spaces of a vehicle to the desired equipment location(s) where an FME male adapter to the required equipment connector series is fitted to the female cable connector.
Lead-free and ROHS compliant: The entire product is ROHS compliant (connectors and cable).