But your input raster will already have properties, so without clipping it how would the export tool interpret it one parameter is a direct function of the other?
I would suggest clipping the raster first to your desired size, then you can export with the cell size you're looking for
Good idea .But the file extension of my file is .tif (it is a DEM file), and I cannot submit Clip to process it.
Copy raster into a geodatabase to make it ESRI grid, clip to desired size, then amend cell size