This gauge combines a tradional IAS pointer from 0 to 800 kts with a mach indicator. Both the pointer and the moving faceplate are showing the speed in knots and mach indication. When the needle reaches 800 kts, the mach faceplates continues to move in order to show the proper mach indication.
Both needle movements are very smooth due to the use of stepper motors.
The GSA-80 has a cutout diameter of 80 mm.
height 83 mm
width 83 mm
depth 27 mm
weight 200 gr
mounting 4 screws
lights= 2 LED
type daisy chain, 10 pin connector on flat cable (10 wires flatcable)