To improve the radio range between the sound level meters and the test vehicle, it is recommended to raise the height of the antenna. Racelogic supply an antenna mounting plate (RLACS254) which can be attached to a camera tripod.
This case is used for Pass-by Noise Testing but can be installed on motorcycles/scooters for other testing. It can hold the VBOX 3i, CAN splitters, 2.4 GHz telemetry radio (RLRTM24MBS), Base Station radio (2.4Ghz or Satel) and Li-ion battery (RLACS112L). It has mounting brackets as well as a GPS ground plane.
Dimensions: (L x H x W): 340 x 145 x 305 mm