DSOS254A oscilloscope bandwidth: 2.5 GHz, 4 analog channels, 16 digital channels
Core performance indicators Bandwidth: 2.5 GHz. Number of channels: 4 analog channels, supporting simultaneous measurement of multiple signals. Sampling rate: Up to 20 GSa/s in dual-channel mode, and 10 GSa/s in quad-channel mode. Storage depth: 50 Mpts per channel as standard
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Digital oscilloscope
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- Commodity name: DSOS254A oscilloscope bandwidth: 2.5 GHz, 4 analog channels, 16 digital channels
Core performance indicators Bandwidth: 2.5 GHz. Number of channels: 4 analog channels, supporting simultaneous measurement of multiple signals. Sampling rate: Up to 20 GSa/s in dual-channel mode, and 10 GSa/s in quad-channel mode. Storage depth: 50 Mpts per channel as standard
Key Performance Indicators
Bandwidth: 2.5 GHz
Channels: 4 analog channels, supporting simultaneous multi-channel signal measurement.
Sample Rate: Up to 20 GSa/s in dual-channel mode, 10 GSa/s in quad-channel mode.
Memory Depth:
Standard 50 Mpts per channel (100 Mpts achievable with some configurations or upgrades).
Some sources mention 800 Mpts, which may refer to specific models or optional configurations (such as MSOS054A).
Signal Integrity and Resolution
Vertical Resolution:
Standard 10-bit ADC, effective number of bits (ENOB) is 8.1 bits (at full bandwidth).
In high-resolution mode, it can be upgraded to 16 bits through advanced architecture (requires software or hardware support).
Noise Performance: Noise as low as 90 μV at 1 GHz bandwidth, supporting precise measurement of small signals.
Display and Interaction
Display: 15-inch XGA capacitive touchscreen, supporting multi-touch operation, facilitating waveform scaling, panning, and parameter adjustment.
Storage and Startup: Standard solid-state drive (SSD) for fast startup (approximately within 30 seconds) and data storage.
Interfaces and Expandability
Communication Interfaces: USB 3.0 (multiple ports), Ethernet (10/100/1000 Base-T), DisplayPort and VGA output, supporting remote control and data transmission.
Probe Support: Standard 4 N2873A 500 MHz passive probes, compatible with various active probes and current probes.
Functions and Software
Trigger System: Supports various trigger modes such as edge, pulse width, slope, and video, allowing flexible capture of complex signals.
Analysis Tools: Built-in more than 50 automatic measurements, mathematical functions (such as FFT), protocol decoding (requires option), and jitter analysis functions.
Software Compatibility: Supports Keysight PathWave series software, enabling advanced applications such as eye diagram analysis and compliance testing.
Physical Characteristics
Dimensions and Weight: Approximately 19.8 cm (H) × 48.3 cm (W) × 49.8 cm (D), weight approximately 12.7 kg (excluding probes).
Power Supply: Supports 100-240 V AC wide voltage input, power consumption approximately 250 W.
Certification and Compliance
Complies with China Compulsory Certification (CCC) requirements, suitable for the mainland China market.
Applicable Scenarios
High-speed digital circuit testing: such as PCIe, USB, DDR bus signal integrity analysis.
Analog signal measurement: precise voltage and current waveform capture in low-noise environments.
Mixed-signal debugging: combined with logic analysis function (requires optional MSO model)
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