Aigtek High Voltage Amplifier ATA-214

Product catalog summary

Introduction
The ATA-214 is a single-channel high-voltage amplifier designed for amplifying both AC and DC signals. It offers a maximum output of 400 Vp-p (±200 Vp) and is suitable for high-voltage loads. The amplifier features digitally adjustable voltage gain for precise tuning and is compatible with mainstream signal generators.

Specifications

Channels: 1
Output Type: Single-ended
Bandwidth: DC~500kHz
Maximum Output Voltage: 400 Vp-p (±200 Vp)
Maximum Output Current: 150mAp (DC~50Hz), 300mAp (>50Hz)
Voltage Gain: 0~100x (0.1 step/1 step)
Slew Rate: ≥ 444.3 V/μs
Input Impedance: 50Ω / 5kΩ
Output Impedance: 10Ω/2.5kΩ
Signal-to-Noise Ratio: ≥ 80dB
Power Supply: AC220V±10%, 50Hz
Operating Temperature: 0°C ~ 45°C
Dimensions: 366*164*369mm

Features

LCD Panel Display: Provides a clear and intuitive interface for monitoring device status and parameters.
Voltage Gain Adjustment: Offers coarse (1 step) and fine (0.1 step) adjustments for precise voltage tuning.
Input/Output Interfaces: BNC interface for input with selectable impedance; banana sockets for output.
Monitoring Ports: 10mV/V and 10V/A monitoring ports for real-time voltage and current monitoring via oscilloscope.
Protection: Over current protection and signal ground connected to chassis and power line ground.

Accessories
Includes power cable, BNC cables, red-black output cable, USB cable, fuse, user manual, usage guide, product qualification certificate, calibration certificate, and packing list.

Catalog excerpts

Xi'an Aigtek Electronic Technology Co., Ltd. ATA-214 High Voltage Amplifier  Single Channel  Maximum Output Voltage: 400 Vp-p (±200 Vp)  Maximum Output Current: 300mAp  Bandwidth (-3dB): DC~500kHz  Slew Rate: ≥444.3 V/μs INTRODUCTION The ATA-214 is an ideal single-channel high-voltage amplifier capable of amplifying both AC and DC signals. It delivers a maximum output of 400 Vp-p (±200 Vp), suitable for driving high-voltage 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. 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 0~100x, 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 5kΩ, perfectly matching both high and low impedance signal sources. OUTPUT The output uses banana sockets, with a maximum output voltage of 400 Vp-p (±200 Vp) and a maximum output current of 300 mAp. MONITORING PORTS 10mV/V Monitor: This port voltage is 1/100 of the output port voltage. The monitoring port uses a BNC connector and can be directly connected to an oscilloscope for real-time monitoring of the output voltage. 10V/A Monitor: The monitoring port voltage is 10 times the output current. The monitoring port uses a BNC connector and can be directly connected to an oscilloscope for real-time monitoring of the output current.

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