Tektronix AFG1022 Arbitrary /Function Generator: 2Channel, 125MS/s, 25MHz Sine Waveform, 14-bits, 3.9 Color LCD, 2U half rack, USB Host/Device
Tektronix AWG7122C-06-08 Arbitrary Waveform Generator 12.0 Gsample per second, 10 bit resolution, 2 channel