Signal amplifier ATA-402

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The ATA-402 is an ideal single-channel high-voltage power amplifier capable of amplifying both AC and DC signals. The device delivers a maximum output voltage of 310Vp-p (±155Vp) and a maximum output power of 547.1 Wp, making it suitable for driving high-voltage power loads. The digitally adjustable voltage gain allows precise tuning, with one-click saving of common settings, offering a simple and user-friendly operation. It is compatible with mainstream signal generators for seamless signal amplification.The wide-range power supply accommodates different regional power standards worldwide. LCD PANEL DISPLAY The LCD panel display dynamically shows the device status and parameters, offering a clear and intuitive interface. Voltage gain The voltage gain is digitally adjustable from x0 to x100, with two modes: coarse adjustment (1 step) and fine adjustment (0.1 step). Combined with the LCD panel display, it enables quick and precise adjustment to the desired voltage value. Input The input uses a BNC interface with selectable impedance of 50Ω or 100kΩ, perfectly matching both high and low impedance signal sources. Output The output uses a BNC interface with a maximum output voltage of 310 Vp-p (±155 Vp) and a maximum output current of 3.53 Ap. Applications Nondestructive Testing (NDT) Soft Magnetic Material Testing Transformer Testing Various Semiconductor Testing