Product Description Connector Type:1 x SMA Male to RP-SMA Female, 1 x SMA Female to RP-SMA Male, 1 x SMA Male to SMA Female, 1 x RP-SMA Male to RP-SMA Female Material: Copper(Not Alloy) Surface treatment: Gold-plated Impedance: 50ohm, Low-loss Durable Cycles: 500 Cycles Temp.range: -65~ +165(PE Cable -~ +85 ) Compatible with: FPV Race RX5808 Fatsha..