How do I know if I use 75 ohm Canare BNC Connector?
The connector on the left is a commonly used 50 ohm BNC. Notice that the dielectric (white ring) is visible at the top of the outer contact. The Canare plug on the right is a true 75 ohm BNC connector. Its dielectric material is recessed… Your visual assurance that there will be proper 75 ohm impedance matching between the source equipment, interconnecting cables, patchbay and load equipment. The end result: no signal reflections (VSWR) for longer cable runs and enhanced system performance.
