The SHFSG from Zurich Instruments is a Arbitrary Waveform Generator with Sample rate 2 GSa/s, Channels 4 Channels, 8 Channels, Analog Bandwidth 1 GHz, Frequency DC to 8.5 GHz, SFDR 65 to 74 dBc. Tags: Benchtop. More details for SHFSG can be seen below.