Aigtek High Voltage Amplifier ATA-2082

Product catalog summary

Introduction
The ATA-2082 is a dual-channel high-voltage amplifier designed for amplifying both AC and DC signals. It offers a maximum output of 800 Vp-p (±400 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: 2
Output Type: Single-ended
Bandwidth: DC~200kHz
Maximum Output Voltage: 800 Vp-p (±400 Vp)
Maximum Output Current: 20mAp (DC~50Hz), 40mAp (>50Hz)
Voltage Gain: 0~120x (0.1 step/1 step)
Slew Rate: ≥ 356 V/μs
Input Impedance: 50Ω / 5kΩ
Output Impedance: 100Ω/5kΩ
THD: ≤ 0.1% @ 1kHz, 100Vp-p
Signal-to-Noise Ratio: ≥ 80dB
Dimensions: 366*164*369mm

Features
The amplifier includes an LCD panel for displaying device status and parameters, offering a user-friendly interface. The voltage gain can be adjusted in coarse (1 step) and fine (0.1 step) modes. Input is via a BNC interface with selectable impedance, and output uses banana sockets.

Monitoring Ports

10mV/V Monitor: Provides 1/100 of the output voltage for real-time monitoring.
20V/A Monitor: Provides 20 times the output current for real-time monitoring.

Protection and Environment
The device includes over-current protection and operates within a temperature range of 0°C to 45°C. It requires an AC220V±10%, 50Hz power supply.

Accessories
The package includes a power cable, BNC cables, output cables, USB cable, fuse, user manual, usage guide, product qualification certificate, calibration certificate, and packing list.

Catalog excerpts

Aigtek High Voltage Amplifier ATA-2082-1

Xi'an Aigtek Electronic Technology Co., Ltd. ATA-2082 High Voltage Amplifier  Dual Channel  Maximum Output Voltage: 800 Vp-p (±400 Vp)  Maximum Output Current: 40mAp  Bandwidth (-3dB): DC~200kHz  Slew Rate: ≥356 V/μs INTRODUCTION The ATA-2082 is an ideal dual-channel high-voltage amplifier capable of amplifying both AC and DC signals. It delivers a maximum output of 800 Vp-p (±400 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 0~120x, 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 800 Vp-p (±400 Vp) and a maximum output current of 40 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. 20V/A Monitor: The monitoring port voltage is 20 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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