SSI OE4300 Multi-channel High-voltage Power Amplifier

The OE4300 is a multi-channel high-voltage power amplifier from Sai'en Scientific Instruments. Its primary function is to amplify low-power signals into high-power signals. With the OE4300 multi-channel high-voltage power amplifier, each channel can be controlled independently; gain and voltage offset settings can be selected per channel, allowing it to be paired with multiple signal generators to amplify signals without channels affecting one another. It is typically used in MEMS testing, ultrasonic testing, electromagnetic field driving, wireless power transfer, and university electronics laboratory testing.

Hardware specifications

        Maximum current                          200mA

        Maximum output voltage                 400Vp-p（±200Vp-p）

        Bandwidth（-3db）                DC~500kHz

        Input impedance                         1MΩ

        Number of channels                             1~4 channels selectable

        Signal ground                             Connected to chassis and power cord ground

Numerical control parameters
        Voltage gain                        0~1600 (8 levels in total)

        Voltage offset                       -97.5V~+97.5V

        Channel selection                       Independent control of CH1~CH4                

        Display function                       The OE4300 series uses an LCD display for device status display and parameter setting control of each channel