The Agilent/Keysight 54846B is a 600 MHz, 4-channel digital oscilloscope built for precision waveform capture and analysis in communications, aerospace, and automotive test environments. It delivers 8 GSa/s sample rate with configurable memory from 128 kpts to 2 Mpts per channel, 8-bit vertical resolution, and advanced triggering across eight modes including edge, pulse width, video, and pattern detection. The color LCD display supports variable persistence and intensity grading, while over 50 automatic measurements, FFT analysis, and waveform math functions enable rapid signal characterization. Trigger jitter stays below 50 ps RMS.
Technical Specifications
• Bandwidth: 600 MHz
• Channels: 4 analog
• Sample Rate: 8 GSa/s (1–2 channels); 4 GSa/s (3–4 channels)
• Memory: 128 kpts standard; 2 Mpts optional per channel
• Vertical Resolution: 8 bits
• Timebase Range: 500 ps/div to 50 s/div
• Input Coupling: AC, DC, GND
• Input Impedance: 1 MΩ ± 2% || 15 pF ± 2 pF, or 50 Ω ± 2% (selectable)
• Trigger Jitter: <50 ps RMS
• Trigger Level Accuracy: ± 1% of full scale
• Averaging: 2 to 1,024 averages selectable
• Power: 100–240 VAC ± 10%, 50/60 Hz ± 5%; <300 VA typical
– Key Features
• Eight trigger modes: edge, pulse width, rise/fall time, video (NTSC/PAL/SECAM), pattern, sequence, state, glitch
• High-resolution color LCD with variable persistence and intensity grading
• Over 50 automatic measurements covering amplitude, time, and frequency parameters
• Voltage, time, and waveform cursor tools
• Waveform math: add, subtract, multiply, divide, FFT
• FFT with selectable windowing (Hanning, Flat Top, Rectangular)
• Acquisition modes: normal, average, peak detect, high resolution
– Interfaces & Connectivity
• USB 2.0 (host and device)
• LAN (10/100 Base-T Ethernet)
• GPIB (IEEE 488.2)
• External trigger and clock I/O
• Compatible with Agilent/Keysight passive and active probes
– Typical Applications
Signal integrity validation, protocol analysis, and waveform debugging in communications, aerospace, and automotive design and manufacturing environments.
