What’s the Spectrum Analyzer Working Principle？

The programmable DC power supplies has the features of high stability, lowest noise, low drifting linear structure. The high precision programmable DC power supplies voltage and current are 1mV/10mA and also with the power measurement display function. 

The main characteristics of the programmable DC power supplies:

The five type of the voltage output can be suitable for the power requirement in wide range.

It can provide high quality test data.

High output resolution ratio and test resolution, 1mV and 0.1mA, and they can be used to test the circuit and implement in low power.

GPIB and USB standard interface which is easy to realize automatic control.