Impedance : 50 ohm Gold plated or nickel plated contacts
Salt spray test : >= 48 hours, enhanced corrosion resistance
Mounting : machined brass construction crimp & soldered mount
Connection Protection: black heat melt shrink tube versafit or equivalent
Operating frequency :0-5 GHZTechnical characteristics : temp. range : -65 to +165 ( PE cable range : -55 to +85 )