Dummy Load is a device used to simulate an electrical load during testing. In an RF System a dummy load is used to simulate an antenna. By using a dummy load instead of an actual antenna, the transceiver can be tested and configured without radiating radio waves. 5W SMA RF Termination, dummy load 6/8/10/12/18/26.5GHz 50ohm Norminal Impendance 50ohm Frequency range DC-6/10/12/18/26.5GHz VSWR 6GHzâ?¤1.2 18GHzâ?¤1.3 26.5GHzâ?¤1.35 Power rating 5W Temperature range -55 to 125 5W SMA Termination load RF dummy load 6GHz 8GHz 10GHz 12GHz 18GHz 26.5GHz 50ohm