The new B&K Precision 1739 DC Power Supply is a high resolution, low current DC power source with excellent load regulation and low noise
characteristics.
Implementing a MOSFET circuit design and high quality components with very low temperature coefficients, the 1739 is able to create an extremely stable output and generate current down to as low as 1 mA with a 100 uA settable resolution. The power supply also uses a high performance AC line filter to minimize noise on the power line before rectification, allowing for very low ripple and noise at the output.