The Keysight/Agilent/HP 66105A is a DC power module for the 66000 modular power system, delivering precision bias and stimulus power in automated test and production environments. It plugs into the 66000 mainframe alongside up to seven additional modules, stacking up to 1.2 kW of output in 4U of rack space. The 66105A provides 0–120 V at 0–1.25 A (150 W maximum) with low ripple, tight regulation, and programmable protection. Remote control via GPIB enables voltage and current sequencing, LIST-mode operations, and non-volatile state recall—critical for complex ATE workflows.
Technical Specifications
• Output: 0–120 V, 0–1.25 A, 150 W max
• Programming Accuracy (25°C ±5°C): Voltage 0.03% + 54 mV; Current 0.03% + 0.6 mA
• Ripple & Noise (20 Hz–20 MHz): Voltage 18 mV RMS / 25 mV peak-to-peak; Current 1 mA RMS
• Readback Accuracy via GPIB (25°C ±5°C): Voltage 0.02% + 2 mV; Current 0.02% + 6 mA
• Line Regulation: Voltage 0.5 mV; Current 0.75 mA
• Load Regulation: Voltage 1 mV; Current 0.5 mA
– Key Features
• GPIB-programmable voltage and current with high-resolution readback
• Programmable over-voltage, over-current, and over-temperature protection
• Output sequencing for controlled power-up/power-down cycles
• LIST mode and advanced triggering for complex test sequences
• Five non-volatile store-recall states per output plus user-definable power-on state
• Self-test function (power-up or GPIB-initiated)
• Electronic calibration over GPIB or keyboard
• Discrete fault indicator and remote inhibit (DFI/RI)
• SCPI-compatible command set
• VXIplug&play drivers included
– Typical Applications
Automated test equipment (ATE), production test systems, subassembly bias power, final-product stimulus and characterization.
– Compatibility & Integration
Designed for Keysight/Agilent/HP 66000 modular mainframe. GPIB remote control. Optional keyboard and display module available.
