Agilent / Keysight DSO9054H High-Definition Oscilloscope: 500 MHz, 4 Channels

The Agilent/Keysight DSO9054H is a 500 MHz, 4-channel high-definition oscilloscope engineered for precision signal capture and analysis in high-speed digital design, telecommunications, and research environments. Its 12-bit vertical resolution delivers 4096 quantization levels with noise performance up to 3 times lower than traditional 8-bit instruments, enabling detection of subtle signal details. The DSO9054H combines 2.5 GSa/s maximum sampling with 100 Mpts standard memory depth to capture complex transient events and sustained waveforms with exceptional fidelity.

Technical Specifications

• Bandwidth: 500 MHz


• Analog Channels: 4


• Vertical Resolution: 12 bits at full bandwidth


• Quantization Levels: 4096


• Maximum Sample Rate: 2.5 GSa/s


• Standard Memory Depth: 100 Mpts


• Noise Floor: As low as 700 µV (at 100 mV/div)


• Display: 15" XGA LCD touchscreen


• Dimensions: 9" (23 cm) deep


• Weight: 26 pounds (11.8 kg)

Key Features Advanced triggering includes edge, glitch, and pulse-width modes with InfiniiScan zone-qualified triggering to isolate anomalies within large captures. Auto and Normal triggering modes support both conventional and complex signal isolation workflows. The 15" touchscreen display enables drag-and-drop measurements and mouse-free operation for streamlined bench work. Over 20 built-in measurement applications cover standard electrical parameters and protocol-specific analysis. Specialized software options include SATA compliance testing, DisplayPort 1.2 support, JTAG packet triggering and decoding, DDR debug tools, PrecisionProbe software for probe/cable characterization, and InfiniiScan for automated signal anomaly detection.

Typical Applications Signal analysis and validation in digital circuit design, high-speed data link characterization, telecommunications signal debugging, protocol compliance verification, and research measurement requiring low-noise, high-resolution acquisition.

Compatibility & Integration USB 2.0 host ports, USB 2.0 device control, 10/100/1000 BaseT LAN, and GPIB enable integration into automated test environments. LXI class C compliance supports networked instrument control. Optional MSO upgrade adds 16 digital channels for mixed-signal applications. Compatible with Keysight's probing portfolio and application-specific software ecosystem.