TH1778A DC Bias Current Source

■ Test Frequency: 0Hz - 2MHz

 Provide 0~20A of constant current output

 Support 6 machines on line 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 interface


......
TH1778AS DC Bias Current Source

■ Test Frequency: 0Hz - 2MHz

 Provide 0~20A of constant current output, 

   and must be controlled by TH1778A

 Support 6 machines on line 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 




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TH1778B DC Bias Current Source

■ Test Frequency: 0Hz - 2MHz

 Provide 0~20A of constant current output

 No support of output extension

 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 interface



......
TH1778 DC Bias Current Source

Frequency response: 0Hz-2MHz

Provide a single 0-20A constant current output

Support up to 6 units online, maximum 120A constant current output

Two current output modes: single current and step scan

Master/slave control mode, flexible tailorability and scalability

Fine current step

Graphical operation, Chinese and English interface

Two SCPI command modes, strong adaptability

5 control modes

Directly controlled by TH2829/TH2827/TH2838/TH2839/TH2830 series


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TH1778S DC Bias Current Source

Frequency response: 0Hz-2MHz

Provide a single 0-20A constant current output, which must be controlled by TH1778

Support up to 6 units online, maximum 120A constant current output

Fine current step


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TH1773(EOL) DC Bias Current Source

■ Test Frequency: 50Hz - 200kHz

 Provide 0~±10A of constant current output, 

   max. power 90W

 MPU control

 20×2 large character LCD display with backlight

 Directly controllable by TH2816A, TH2817A, TH2818,  

   and TH2819A

 Low additional error , wide frequency bandwidth

 Auto or manual current sweep output

 Single, multi and equal interval current output modes

 DC current output with forward or reverse

 0 to 99s delay time setup

 Long time high current output available

 Optional GPIB and RS232C interface

 User control setting memory

 Strong protective design against damage of LCR meter


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