The 19-49-5-TGG from Multicomp is a right angle SMA jack connector for PC board application. SMA connectors are semi-precision, subminiature devices that provide repeatable electrical performance from DC to 12.4GHz with flexible cable. Semi-rigid cabling extends the frequency range of the device to 18GHz. These devices offer broadband performance with low reflection and constant 50 ohm impedance. These properties along with minimum attenuation and low VSWR have made the SMA connectors extremely popular in the microwave community.