Siglent SDS2354X HD – Mixed Signal Oscilloscope (4 Channels / 350 MHz)

• 4 analog channels / 350 MHz bandwidth
• 16 digital channels (requires option SDS2000HD-16LA and SPL2016 logic probe – sold separately)
• 12 bit analog / digital converter
• Waveform capture rate up to 100,000 wfm/s (normal mode), and 500,000 wfm/s (sequence mode)
• Sampling rate up to 2 GSa/s

SIGLENT’s SDS2000X 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 350 MHz, 200 MHz and 100 MHz, have maximum record length of 200 Mpts/ch, and display 4 analog channels + 16 digital channels mixed signal analysis ability.

The SDS2000X HD series feature 16 digital channels, enabling users to acquire and trigger waveforms, then analyze the pattern, all with one instrument.

Please note, to use the mixed signal capability, it is necessary to purchase both the optional SDS2000HD-16LA software and the SPL2016 logic probe.

The SDS2000X HD offers several serial bus decoding options.

Display the decoded characters through the events list. Bus protocol information can be quickly and intuitively displayed in tabular form.

The following is a breakdown of compatible protocols:

• Included standard: I2C, SPI, UART, CAN and LIN
• Available via option: CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT, Manchester (decode only)

The SDS2000X features 12 bit resolution, showing more details and less noise on the waveform. It also features a low noise floor, only 70 µVrms at 500 MHz bandwidth.

The built-in waveform generator can output waveforms with up to 25 MHz frequency and ±3 V amplitude. Six basic waveforms together with multiple types of predefined waveforms and as user-defined arbitrary waveforms are supported.

USB Host 2.0 x3, USB Device 2.0 (USBTMC) , LAN (VXI-11/Telnet/Socket), Auxiliary output (Pass/Fail, Trigger Out), etc.

With a waveform update rate of up to 100,000 wfm/s, the oscilloscope can easily capture unusual or low-probability events. In Sequence mode, the waveform capture rate can reach 500,000 wfm/s.

Hardware-accelerated FFT supports up to 2 Mpts operation. This provides high-frequency resolution with a fast refresh rate. The FFT function also supports a variety of window functions so that it can adapt to different spectrum measurement needs. Three modes (Normal, Average, and Max hold) can satisfy different requirements for observing the power spectrum. Auto peak detection and markers are supported.

The oscilloscope utilizes a hardware-based Mask Test function, performing up to 14,000 Pass / Fail decisions each second. It is easy to generate user-defined test templates to provide trace mask comparisons, making it suitable for long-term signal monitoring or automated production line testing. A built-in Mask Editor application helps to create custom masks.

The SDS2000X HD can control the built-in waveform generator or a stand-alone SIGLENT generator, to scan the amplitude and phase-frequency response of the DUT, and display the data as a Bode Plot. This makes it possible to replace expensive network analyzers in some applications.

Please note, waveform generator sold separately.

With the data list, cursor measurement, and automatic measurement functions, the Bode plot curve can be analyzed in detail. The data list provides the information of each scanning point. The cursors can be used to flexibly measure the change of each position of the curve. The automatic measurement function can be used to measure the five parameters of the Bode plot curve: upper cut-off frequency (UF), lower cut-off frequency (LF), bandwidth (BW), gain margin (GM), phase margin (PM).

A. Data list display area

B. Cursors

C. Data point location line

D. Cursor information display area

E. Measurement parameters display area

F. Bode plot dialog box