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The Agilent E3646A Dual Output Dual-range DC Power Supply delivers clean and reliable power, dependable regulation (0.01%) and fast settling time (<90 msec). This linear power supply specifies both normal mode voltage noise and common mode current noise to assure less interference with your DUT. It comes with GPIB and RS-232. This allows you to program both voltage and current. You can monitor the output terminals for voltage and current, and a query command lets you read the programmed voltage and current. Both voltage and current can be monitored simultaneously for output from the front panel on an easy to read vacuum fluorescent display. A knob allows you to set the output at the resolution you need for the most exacting adjustments, quickly and easily. Voltage and current levels can be set to a maximum resolution of 10 mV/1mA from the front panel. Store and recall key enables you to save and recall up to 5 frequently used operating states. The output on/off button enables/disables the output. New front panel binding posts offer flexibility to use safety test leads, banana plugs or stripped wires. Specifications. DC Outputs: Two, 0 to 8 V / 3 A or 0 to 20 V / 1.5 A. Power (max): 60 W. Load and Line Regulation (Voltage / Current): <0.01% + 3 mV / < 0.01% + 250 uA. Ripple and Noise (20 Hz to 20 MHz); Normal-Mode Voltage: <5 mVpp / 0.5 mVrms. Normal-Mode Current: < 4.0 mArms. Common-Mode Current: < 1.5 uArms. Programming Accuracy (Voltage / Current): (<0.1% + 25 mV / 0.2% + 10 mA. Readback Accuracy (Voltage / Current): 0.1% + 25 mV / 0.15% + 10 mA. Program Resolution (Voltage / Current): 5 mV / 1 mA. Readback Resolution (Voltage / Current): 2 mV / 1 mA. Meter Resolution (Voltage / Current): 10 mV / 1 mA. Transient response time: <50 us for output to recover within 15 mV following a change in output current from full load to half load or vice versa.
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