VTX Dummy Load
Use this dummy load in place of your antenna when powering up your VTX but not wanting to broadcast your video.
This item is ideal for use when working your quad on the bench or at the flying field when other pilots are in the air without fear of interfering with their feeds.
This is the SMA connector version.
Note: Never power up a video transmitter without an antenna or dummy load attached. Doing so will almost certainly damage the VTX.