Tektronix 2465B Analog Oscilloscope, 4-Channel, 400 MHz

The Tektronix 2465B, regarded as the Cadillac of Analog scopes, offers useful features that are hard to replicate in digital units. The 2465B has a bandwidth of 400MHz, 4 channels, up to 500 Ps/div timing resolution, offers auto setup and automatic measurements, the ability to save and recall Front-panel setups, provides cursor measurements and has 1% timing accuracy. The analog display allows gray scaling and persistence, whereby faster signals appear fainter than slower signals. And when an event only occurs occasionally in a repetitive signal, the anomaly will fade quicker and look dimmer than the rest of the waveform, which can provide critical information when analyzing complex designs. The 2465B also offers a real time display that responds instantly to changing signal conditions. Since it doesn’t have to acquire and then process signal information before displaying it like a digital scope, it can trigger on many more waveforms per second. And with a complete selection of trigger modes, the 2465B can display any signal regardless of its complexity.