The Agilent/Keysight 6299A is a benchtop DC power supply delivering 0–100V at 0–0.75A (75W total) with automatic constant voltage/constant current crossover. Though manufacturer-obsolete, it remains viable for low-power circuit characterization, sensor testing, and integrated circuit validation requiring stable, regulated output.
Technical Specifications
Output Performance
• Voltage: 0–100V DC
• Current: 0–0.75A DC
• Power: 75W
• Load regulation (CV): <0.01% + 2mV
• Load regulation (CC): <0.01% + 250µA
• Line regulation (CV): <0.01% + 2mV
• Line regulation (CC): <0.01% + 250µA
• Ripple and noise (CV): <200µV rms
• Ripple and noise (CC): <500µA rms
• Stability (CV): <0.10% + 2.5mV over 8 hours post warm-up
• Stability (CC): <0.10% + 2mA over 8 hours post warm-up
• Temperature coefficient (CV): <0.01% + 2.5mV/°C
• Temperature coefficient (CC): <0.02% + 0.4mA/°C
• Transient recovery: <50µs to within 15mV after rated current step change
Source Impedance (Constant Voltage)
• DC–100Hz: <0.001Ω
• 100Hz–1kHz: <0.01Ω
• 1kHz–100kHz: <0.2Ω
• 100kHz–1MHz: <2.0Ω
– Key Features
• 10-turn front panel voltage adjustment
• Continuously variable current control across full output range
• Front panel meter selectable for voltage or current display
• Remote sensing and remote programming supported
• Auto-series, auto-parallel, and auto-tracking modes
• Front and rear output terminals
• Floating output (positive or negative source capability)
• Half-rack case with bench or rack mounting options
– Typical Applications
• Low-power device characterization
• Sensor testing and validation
• Integrated circuit development and troubleshooting
• Quality assurance and burn-in testing
– Environmental
Operating temperature: 0–50°C | Storage temperature: −20 to +85°C
