The Z23-1 shielding tent consits of a frame with a shielding cover and the GP 23 ground plate. It allows for shielding of the measurement set-up against external RF fields or for shielding the measuring devices, e.g. during ESD tests. From the front, the tent can be easily and quickly opened or closed making access to the device under test or the measuring device always possible. The shielding tent can be folded to the back for even better access to the device under test.