TH1778A DC Bias Current Source, Frequency Response 100Hz-2MHz, Current 0-20A

Features ■ Provide 0~20A of constant current output for single one ■ Support 6 machines at most and reach 120A of constant current output ■ Extreme refined current step: when <1A, reach 5mA; when <5A, reach 25mA; when <120A, reach 100mA ■ Adopting a new generation AC/DC superposition test theory to adapt test requirements for high precision and high frequency ■ Current output mode: single current, step scan ■ Adopting new designed friendly graphical operation interface and providing multiple operation practice ■ Providing real-time operation mode for all parameters and settings without waiting ■ New file management system with easy, prompt and accurate operation ■ Providing two kinds of SCPI command modes with good adaptability ■ New foot control mode with 5 control modes ■ Excellent tailing capability and extendibility, additional slave superposition depending on the demands ■ Offering dual-progress bar indication and corresponding small tools ■ Selectable Chinese and English interfaces Brief Introduction ■ Friendly interface, easy operation and excellent performance The instrument adopts a new generation AC/DC superposition test theory to adapt test requirements for high precision and high frequency.The built-in embedded MCU with high-performance can quickly respond to host and slave machine condition or malfunction and make real time indication, which helps improve the work efficiency. The new designed friendly graphical operation interface, included 5 foot control modes and full touch operation provides convenience and efficiency for users. New file management system with easy, prompt and accurate operation can save a group of real-time setting file and 99 groups of userdefined setting files. It can provide pushed information indication and cache 2 real-time information. Being provided with two modes of SCPI instruction systems, it is convenient to set up production lines or single machine test.

• DC bias current source