The HP/Agilent 6824A is a dual-mode DC power supply and direct-coupled power amplifier engineered for precision signal control and amplification. Operating as either a regulated power source or a variable gain amplifier, it delivers bipolar output continuously adjustable from +50 V to −50 V at 1.0 A with constant voltage/constant current limiting. The unit integrates remote programming via resistance or voltage source with sub-100 μs response time, supporting integration into automated test systems and Hewlett-Packard Multiprogrammer environments.
Technical Specifications
Power Supply Mode
• DC Output: 0 to 50 V, 0 to 1 A
• Bipolar Output: ±50 Vdc @ 1.0 A, continuously adjustable through zero
• Output Impedance: Low at load terminals via remote sensing
• Programming Speed: <100 μs voltage change across full span
• Transient Recovery: <100 μs to within 5 mV plus 0.02% following full load step
Amplifier Mode
• Gain: 0 to 10 (20 dB maximum)
• Frequency Response: DC to 10 kHz at 20 dB gain; DC to 20 kHz at ±3 dB full output
• Output Distortion: <0.02% at 1 kHz, full output
• Signal-to-Noise Ratio: ~80 dB at full output
• Input Impedance: ~2 kOhms
• Output Stage: Push-pull configuration
Environmental
• Operating Temperature: 0 to 55°C
• Storage Temperature: −40 to +75°C
• Dimensions: 131 H × 209 W × 303 mm D (5.2" × 8.2" × 11.9")
• Weight: 7.7 kg (17 lb)
Power Input
• Standard: 104–127 V ac, 48–63 Hz
• Option 028: 230 V ±10%
• Maximum Input Power: 150 W
– Key Features
• Dual power supply and amplifier modes in single instrument
• Auto-series and auto-parallel operation supported
• Bidirectional current sourcing and sinking
• Rear terminal access for expanded control capabilities
– Compatibility & Integration
Full compatibility with Hewlett-Packard Multiprogrammer Systems via remote programming interface. Suitable for research, development, and automated production test environments.
