The Agilent/HP 54835A Infiniium Oscilloscope is a four-channel, 1 GHz bandwidth instrument engineered for high-performance signal acquisition and analysis. It delivers maximum sample rates of 4 GSa/s in 2-channel mode and 2 GSa/s per channel in 4-channel mode, with configurable memory from 16 to 32,768 points (4-channel) or 16 to 65,536 points (2-channel). The scope combines an analog-style front panel with dedicated scale and position knobs for each channel, trigger LEDs, and a Windows-based graphical user interface supporting pull-down menus, dialog boxes, and drag-and-drop waveform management.
## Technical Specifications
• **Channels:** 4 analog inputs
• **Bandwidth:** 1 GHz
• **Sample Rate:** 4 GSa/s (2-channel mode); 2 GSa/s per channel (4-channel mode)
• **Memory Depth:** 32K points per channel (4-channel); 64K points per channel (2-channel); user-selectable from 16 to 32,768 points (4-channel) or 16 to 65,536 points (2-channel)
• **Input Impedance:** 50 Ω front-end; 1 MΩ (general-purpose probes)
• **Power Supply:** 100–240 VAC autoranging, ~390 W maximum
## Key Features
• Advanced triggering: edge, glitch, logic, state, video, rise/fall time, setup/hold time, runt pulse, and violation triggering
• Color-graded persistence, histograms, and eye diagram measurements
• Optional communications mask testing
• QuickMeas+ front-panel key for instant measurement access
• Data storage on 5 GByte hard drive, 120 MByte SuperDisk, or network drives
• Web-enabled remote control and e-mail trigger notification
• Optional embedded MATLAB for USB testing
• Optional hands-free voice control
## Connectivity & Integration
• 10/100Base-T LAN for network operations and remote control
• USB, GPIB (IEEE 488.2), RS-232 (2x COM ports)
• Centronics printer port and VGA video output
• Time correlation with Agilent 16700 logic analyzer via optional fixture
• Auxiliary output (DC, square wave, trigger output)
