Rohde & Schwarz SMIQ 03 - Output 300 kHz 3.3 GHz, Input 100-240 VAC, 2.7-1.1 Amp, 50-400 Hz Options: SMIQB11 1085-4502-04, SMIQB12 1085.2800.04, SMIQB17 1104.9000.02, SMIQ20 1125.5190.02