100W DC-1GHz 50 Ohm RF dummy load with UHF PL259 male connector. SWR ≤1.20, -55°C to 125°C, ideal for ham radio, CB, and VHF/UHF testing Not using a dummy load and leaving the port open, can result in some unwanted reflections which can damage the RF System. A Dummy Load is a device used to an electrical load during testing. The Dummy Load is in a way so that it has a similar impedance to the real device that will be connected to the RF System. RF Testing Dummy Load 100 Watt UHF Male DC-1GHz Dummy Load 50Ohm PL259 Connector PL259 Dummy Load A Dummy Load is a device used to an electrical load during testing. In an RF System a dummy load is used to an antenna. Also, using a real antenna in the testing phase can result in some unwanted transmission in the lab which will interfere with other devices and technologies being tested In an RF System a dummy load is used to an antenna. The measurement allowed error is +/- 1-3cm. XRDS-RF 25W PL259 UHF Male Plug RF Dummy Load, 50 Ohm Also, using a real antenna in the testing phase can result in some unwanted transmission in the lab which will interfere with other devices and technologies being tested.
