Coaxial Connector and Cable Comparison Guide
Summary
Compare common coaxial connectors, cables, and RF components by impedance, frequency range, size, coupling method, cable compatibility, and application. Use the guides below to find the right option for your RF, wireless, video, broadcast, or communication system.
50 Ohm vs. 75 Ohm: Impedance
50 ohm and 75 ohm are the two most common characteristic impedances used in coaxial cable and connector systems. This guide explains the differences in applications, connector types, impedance matching, and how to choose the right option for RF, wireless, video, broadcast, CATV, and SDI systems.
