The DS8000 series features four 4-channel models with bandwidths from 6 GHz to 13 GHz. Rigol has introduced the DS8000 series ...

A differential amplitude or window discriminator is described which employs inexpensive integrated circuits and performs over an extremely wide frequency range (5 Hz-100 kHz for a sine-wave input).

To prove the advantages of such a system, the functionality of key circuit blocks is experimentally demonstrated. The characteristic properties of cryo-CMOS are exploited to design a noise-canceling ...