Siglent SDS7404A 4Ch, 4GHz, 20GSa/s, 12-Bit High Resolution Oscilloscope

Description

SIGLENT SDS7404A High-Resolution Oscilloscope: 4 GHz Bandwidth, 4 Channels, 20GSa/s Sample Rate, and 12-Bit ADC

The SIGLENT SDS7404A is a top-tier digital storage oscilloscope from SIGLENT’s SDS7000A series, designed to deliver exceptional performance and precision in mixed signal analysis. This oscilloscope is engineered for professionals who require the highest level of accuracy and detail in their measurements, making it ideal for advanced research, development, and testing applications.

Key Specifications:

• Bandwidth: 4 GHz
• Channels: 4 analogue channels with optional 16 digital channels
• Sample Rate: Up to 20 GSa/s
• Memory Depth: 500 Mpts per channel standard, expandable to 1 Gpts per channel
• Vertical Resolution: 12-bit ADC, expandable to 16-bit in ERES mode

Advanced Features:

• High-Resolution ADC: The SDS7404A features a 12-bit ADC, providing up to 4096 quantization levels, significantly improving waveform clarity and detail. In Enhanced Resolution (ERES) mode, the resolution can be further increased to 16-bit, ensuring the most precise signal representation.
• SPO Technology: The Super Phosphor Oscilloscope (SPO) technology enables a maximum waveform capture rate of up to 1,000,000 waveforms per second, making it possible to detect and analyze even the most fleeting signal events.
• Low Noise Floor: The SDS7404A is designed with a low background noise floor of just 220 μVrms at full 4 GHz bandwidth, ensuring that even the smallest signals are captured with high fidelity.
• Large HD Touchscreen: This oscilloscope is equipped with a large 15.6” capacitive touch screen, boasting a Full HD resolution of 1920 x 1080. The intuitive multi-touch interface enhances user interaction, making it easier to navigate and operate.
• Sophisticated Triggering System: The oscilloscope includes an advanced digital trigger system with a wide range of intelligent trigger options, such as Edge, Slope, Pulse, Window, and Zone Trigger, simplifying the capture of complex signal patterns.
• Comprehensive Serial Bus Triggering and Decoding: The SDS7404A supports a broad spectrum of serial protocols, including I2C, SPI, UART, CAN, LIN, CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT, Manchester, ARINC429, and USB 2.0, making it highly versatile for various applications.
• Segmented Acquisition Mode: This feature divides the maximum record length into multiple segments (up to 124,000), optimizing data capture for specific events with minimal dead time.
• Powerful Data Analysis Tools: The oscilloscope includes an array of data analysis tools, such as Search, Navigate, SignalScan, Digital Voltmeter, Counter, Waveform Histogram, Bode Plot, Power Analysis, Eye/Jitter Analysis, and Compliance Test, ensuring comprehensive signal evaluation.
• Built-in Waveform Generator: The SDS7404A includes a 50 MHz waveform generator, adding to its versatility for signal testing and simulation.
• Enhanced Connectivity and Control: The oscilloscope provides extensive connectivity options, including 4x USB Host 3.1 Gen 1, 2x USB 3.0 Host, 2x 1000M LAN, DVI-D, DP 1.2, HDMI 1.4, and more, ensuring seamless integration into any test environment. Additionally, the built-in web server allows for remote control via a web browser, with full SCPI command support for automated testing.

The SIGLENT SDS7404A is a powerful and versatile oscilloscope that delivers unparalleled performance for professionals demanding the highest levels of precision in signal analysis. Whether for advanced research or complex troubleshooting, the SDS7404A provides the tools necessary for success.

Siglent SDS6000A Oscilloscope Comparison Table

Product Images

12-bit high resolution
The resolution of 12-bit is realized by hardware, which makes the waveform details clearer and the measurement results more accurate.

Compliance Test
USB 2.0, 100Base-TX, 1000Base-T, 100Base-T1, 1000Base-T1 protocol conformance testing are available. When the user sets up the environment according to the prompts, by using the related test fixture, the oscilloscope and related instruments can be automatically set up and related measurement, calculation, decoding and other functions will be used for testing, helping the user to complete each test project quickly and efficiently, and reports are generated automatically.

Eye/Jitter Analysis
Supports eye diagram and jitter analysis/measurement. It can automatically extract the embedded reference clock from serial data and create the eye diagram. Measurement on multiple eye/jitter parameters is provided. Mask test on eye diagrams is supported

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