Signal analyzers are really spectrum analyzers with digital signal ... in these instruments can be seen in their functional block diagrams (see figure). Dissecting the Differences The signal ...

where 80 million 14-bit ADC samples per second are processes into a spectrum sweep or I/Q data stream. Figure 3 – The system block diagram of the real time analyzer. Courtesy Signal Hound. 9 kHz to ...

The figure shows a block diagram of a state-of-the-art spectrum analyzer that has a digital IF section. Thanks to the advanced display ability of an RTSA, users can identify emissions hidden by ...