The ornamental design for a cubesat with a chipsatdeployer, as shown and described.
FIG. 1 is an isometric view of the cubesat with a chipsat deployer showing our new design;
FIG. 2 is a side view thereof; and,
FIG. 3 is a top view thereof.
FIG. 3 is shown at a larger scale than FIG. 2 is shown. The broken lines in the figures are for the purpose of illustrating portions of the cubesat with a chipsat deployer and form no part of the claimed design.