Tektronix TDS784D 1Ghz - Four Channel Digital Phosphor Oscilloscope

The Tektronix TDS784D is a vintage 1 GHz, 4-channel Digital Phosphor Oscilloscope (DPO) with a 4 GS/s sample rate, introduced in the mid-1990s for advanced electronic debugging and waveform analysis. Key Specifications • Bandwidth: 1 GHz • Sample Rate: 4 GS/s across 4 channels • Waveform Capture Rate: Up to 200,000 waveforms per second • Vertical Resolution: 8-bit (enhancing up to 13+ bits) • Display: NuColor liquid crystal color shutter system providing color-graded intensity real-time feedback