Siglent SDS804X HD 70MHz 4-Ch Digital Oscilloscope

Siglents HD oscilloscopes feature simultaneous zooming for both the horizontal and vertical directions on active signals. This, coupled with the advantage of large memory depth, facilitates in-depth analysis, and can reveal insights that are typically hidden, such as when using “voltage offset before A/D” capabilities to discover small signal anomalies far above ground, focusing the ADC just on small variations of interest. When visualizing signals in the RF space, the ability to calculate deep memory FFTs with low noise, 12-bit data provides additional capabilities for debugging and analyzing high speed signals. And on the SDS3000X HD range the equivalent of up to 4 additional bits of resolution are available in an extended high-resolution mode (ERES) to provide even further noise reduction and flexibility. Utilizing the high sample rate and deep memory, this mode further improves noise performance at reduced bandwidth to optimize the oscilloscopes performance for each application. 

All HD models are equipped to measure more than 50 parameters, support simultaneous mathematical operations across all channels, and feature a formula editor for enabling nested formulas. Additionally, all three HD oscilloscope series support features like Mask Test, Bode Plot, Power Analysis, Search, and Serial Decode. Optionally, 16 digital channels can be added to enable simultaneous analysis of mixed signal designs. Together with Siglents isolated signal generator SAG1021I or any Siglent arbitrary waveform generator, loop response tests can be carried out to provide the frequency response (gain and phase) of a device under test. The three new HD oscilloscope ranges all have high-definition touch screens (7” or 10.1”), advanced web control, and network drive data capabilities. The combination of an intuitive user interface with multiple one-button operations on the front panel and seamless remote access greatly improves the operating efficiency in any use mode.

SIGLENTs SDS800X HD series high resolution digital storage oscilloscopes are based on 2 GSa/s, 12-bit Analog-Digital Converters and front ends with excellent noise floor performance. They are available in bandwidths of 200 MHz and 100 MHz, have maximum record length of 100 Mpts, and display 2/4 analog channels + 16 digital channels mixed signal analysis ability.

The SDS800X HD series employs Siglents SPO technology with a maximum waveform capture rate of up to 120,000 wfm/ s (normal mode, up to 500,000 wfm/s in Sequence mode), 256-level intensity grading display function plus a color temperature display mode. It also employs an innovative digital trigger system with high sensitivity and low jitter. The trigger system supports multiple powerful triggering modes including serial bus triggering. Tools such as History waveform recording, Search and Navigate functions, Mask Test, Bode Plot, Power Analysis and allow for extended waveform records to be captured, stored, and analyzed. An impressive array of measurement and math capabilities, options for a 25 MHz arbitrary waveform generator, as well as serial decoding are also features of the SDS800X HD.

The 7" capacitive touch screen supports multi-touch gestures, with the addition of user-friendly UI design, can greatly improve the operation efficiency. It also supports mouse control, and remote web control over LAN.