Rohde schwarz hmp2030 188w 3 output programmable dc power supply linear rohde schwarz 3593 0468k02 p the rohde amp schwarz hmp2030 is a 3 output programmable dc power supply unit the hm2030 offers users the choice between 2 and 3 channels with a total operating performance of 188w output power is displayed in real time p p in the parallel operation mode channels can be bundled to achieve higher currents and the integration power management function also ensures intelligent power