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Laboratory Power Amplifiers & Signal Sources

ATG-2000 Series Power Signal Generator

Output from 200Vp-p up to 1600Vp-p (±800Vp), bandwidth up to DC~1MHz depending on model, sine, square, triangle and pulse waveforms

University electronics labs, MEMS test benches, and ultrasonic or piezoelectric drive applications often need a signal source that can generate a waveform and deliver it at high voltage from one instrument. Aigtek's ATG-2000 Series is built for this: power signal sources outputting sine, square, triangle and pulse waveforms, with output from 200Vp-p up to 1600Vp-p (±800Vp) depending on the model.

As with most high-voltage designs, bandwidth and current fall as voltage rises: the ATG-2021B and ATG-2022B reach 1MHz at 200Vp-p and up to 500mAp, while the ATG-2161 delivers 1600Vp-p at up to 150kHz and 40mAp. In amplifier mode, voltage gain is digitally adjustable, output impedance is switchable, and built-in monitor ports allow real-time oscilloscope monitoring of the output.

This breadth of application — university electronic experimental testing, MEMS test, ultrasonic test, electromagnetic drive, and PZT drive all named directly by the manufacturer as target use cases — reflects an instrument built for flexibility across a wide range of educational and research drive applications rather than optimised narrowly for one.

Inquire About This Range →
Aigtek ATG-2000 Series Power Signal Generator
ATG-2000 Series Power Signal Generator
Used in university electronic experimental test, MEMS test, ultrasonic test, electromagnetic drive, PZT drive. Voltage gain numerically adjustable.
Enquire About This Series →
ModelBandwidth (-3dB)Output FormVoltageCurrentPower 
ATG-2021BDC~1MHzSingle200Vp-p(±100Vp)500mAp50WpEnquire
ATG-2022BDC~1MHzSingle200Vp-p(±100Vp)500mAp50WpEnquire
ATG-2031DC~500kHzSingle300Vp-p(±150Vp)120mAp18WpEnquire
ATG-2032DC~500kHzSingle300Vp-p(±150Vp)120mAp18WpEnquire
ATG-2041DC~500kHzSingle400Vp-p(±200Vp)100mAp20WpEnquire
ATG-2042DC~500kHzSingle400Vp-p(±200Vp)100mAp20WpEnquire
ATG-2081DC~200kHzSingle800Vp-p(±400Vp)40mAp16WpEnquire
ATG-2082DC~200kHzDifferential800Vp-p(±400Vp)40mAp16WpEnquire
ATG-2161DC~150kHzDifferential1600Vp-p(±800Vp)40mAp32WpEnquire
Model Details
ATG-2021B: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2021B is a single-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 200Vp-p (±100Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 10kΩ input impedance): amplifier mode, with switchable output impedance (5Ω/50Ω).
Voltage GainIn amplifier mode, digitally adjustable from 0~60 times in 1-step increments.
OutputBanana sockets, max output voltage 200Vp-p (±100Vp), max output current 500mAp.
Monitoring Ports2V/A current monitor and 20mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2021B
Number of Channel1
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~1MHz
Maximum Output Voltage200Vp-p (±100Vp)
Output Voltage RangeRange 1: +40V~-160V  Range 2: +100V~-100V  Range 3: +160V~-40V
Maximum Output Current250mAp (DC~50Hz)  500mAp (>50Hz)
Maximum Output Power50Wp
Fuse2A/250V
Voltage Gainx0~60 (1 step)
Load RL Upper Limit≥395Ω (DC~50Hz)  ≥195Ω (>50Hz)
Output Impedance5Ω / 50Ω
Slew Rate≥445V/μs
Input Impedance10kΩ
Voltage Monitoring20mV/V (±5% @ Output, FS)
Current Monitoring2V/A (±5% @ Output, FS)
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.1V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC110~240V, 50/60Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2021B, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2021B →
ATG-2022B: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2022B is a dual-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 200Vp-p (±100Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 10kΩ input impedance): amplifier mode, with switchable output impedance (5Ω/50Ω).
Voltage GainIn amplifier mode, digitally adjustable from 0~60 times in 1-step increments.
OutputBanana sockets, max output voltage 200Vp-p (±100Vp), max output current 500mAp.
Monitoring Ports2V/A current monitor and 20mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2022B
Number of Channel2
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~1MHz
Maximum Output Voltage200Vp-p (±100Vp)
Output Voltage RangeRange 1: +40V~-160V  Range 2: +100V~-100V  Range 3: +160V~-40V
Maximum Output Current250mAp (DC~50Hz)  500mAp (>50Hz)
Maximum Output Power50Wp
Fuse5A/250V
Voltage Gainx0~60 (1 step)
Load RL Upper Limit≥395Ω (DC~50Hz)  ≥195Ω (>50Hz)
Output Impedance5Ω / 50Ω
Slew Rate≥445V/μs
Input Impedance10kΩ
Voltage Monitoring20mV/V (±5% @ Output, FS)
Current Monitoring2V/A (±5% @ Output, FS)
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.1V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC110~240V, 50/60Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions442×164×474mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2022B, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2022B →
ATG-2031: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2031 is a single-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 300Vp-p (±150Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (50Ω/2.5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~50 times in 1-step increments.
OutputBanana sockets, max output voltage 300Vp-p (±150Vp), max output current 120mAp.
Monitoring Ports10V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2031
Number of Channel1
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~500kHz
Maximum Output Voltage300Vp-p (±150Vp)
Maximum Output Current60mAp (DC~50Hz)  120mAp (>50Hz)
Maximum Output Power18Wp
Fuse2A/250V
Voltage Gainx0~50 (1 step)
Load RL Upper Limit≥2.45kΩ (DC~50Hz)  ≥1.2kΩ (>50Hz)
Output Impedance50Ω / 2.5kΩ
Slew Rate≥334V/μs
Input Impedance5kΩ
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring10V/A (±5% @ Output, FS)
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.1V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2031, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2031 →
ATG-2032: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2032 is a dual-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 300Vp-p (±150Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (50Ω/2.5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~50 times in 1-step increments.
OutputBanana sockets, max output voltage 300Vp-p (±150Vp), max output current 120mAp.
Monitoring Ports10V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2032
Number of Channel2
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~500kHz
Maximum Output Voltage300Vp-p (±150Vp)
Maximum Output Current60mAp (DC~50Hz)  120mAp (>50Hz)
Maximum Output Power18Wp
Fuse2A/250V
Voltage Gainx0~50 (1 step)
Load RL Upper Limit≥2.45kΩ (DC~50Hz)  ≥1.2kΩ (>50Hz)
Output Impedance50Ω / 2.5kΩ
Slew Rate≥334V/μs
Input Impedance5kΩ
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring10V/A (±5% @ Output, FS)
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.1V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2032, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2032 →
ATG-2041: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2041 is a single-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 400Vp-p (±200Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (50Ω/2.5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~60 times in 1-step increments.
OutputBanana sockets, max output voltage 400Vp-p (±200Vp), max output current 100mAp.
Monitoring Ports10V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2041
Number of Channel1
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~500kHz
Maximum Output Voltage400Vp-p (±200Vp)
Maximum Output Current50mAp (DC~50Hz)  100mAp (>50Hz)
Maximum Output Power20Wp
Fuse2A/250V
Voltage Gainx0~60 (1 step)
Load RL Upper Limit≥3.95kΩ (DC~50Hz)  ≥1.95kΩ (>50Hz)
Output Impedance50Ω / 2.5kΩ
Slew Rate≥445V/μs
Input Impedance5kΩ
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring10V/A (±5% @ Output, FS)
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.3V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2041, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2041 →
ATG-2042: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2042 is a dual-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 400Vp-p (±200Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (50Ω/2.5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~60 times in 1-step increments.
OutputBanana sockets, max output voltage 400Vp-p (±200Vp), max output current 100mAp.
Monitoring Ports10V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2042
Number of Channel2
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~500kHz
Maximum Output Voltage400Vp-p (±200Vp)
Maximum Output Current50mAp (DC~50Hz)  100mAp (>50Hz)
Maximum Output Power20Wp
Fuse2A/250V
Voltage Gainx0~60 (1 step)
Load RL Upper Limit≥3.95kΩ (DC~50Hz)  ≥1.95kΩ (>50Hz)
Output Impedance50Ω / 2.5kΩ
Slew Rate≥445V/μs
Input Impedance5kΩ
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring10V/A (±5% @ Output, FS)
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.3V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2042, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2042 →
ATG-2081: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2081 is a single-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 800Vp-p (±400Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (100Ω/5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~120 times in 1-step increments.
OutputBanana sockets, max output voltage 800Vp-p (±400Vp), max output current 40mAp.
Monitoring Ports20V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2081
Number of Channel1
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~200kHz
Maximum Output Voltage800Vp-p (±400Vp)
Maximum Output Current20mAp (DC~50Hz)  40mAp (>50Hz)
Maximum Output Power16Wp
Fuse2A/250V
Voltage Gainx0~120 (1 step)
Load RL Upper Limit≥19.9kΩ (DC~50Hz)  ≥9.9kΩ (>50Hz)
Output Impedance100Ω / 5kΩ
Slew Rate≥356V/μs
Input Impedance5kΩ
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring20V/A (±5% @ Output, FS)
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.3V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2081, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2081 →
ATG-2082: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2082 is a dual-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 800Vp-p (±400Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (100Ω/5kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~120 times in 1-step increments.
OutputBanana sockets, max output voltage 800Vp-p (±400Vp), max output current 40mAp.
Monitoring Ports20V/A current monitor and 10mV/V voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2082
Number of Channel2
Output TypeSingle-ended Output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~200kHz
Maximum Output Voltage800Vp-p (±400Vp)
Maximum Output Current20mAp (DC~50Hz)  40mAp (>50Hz)
Maximum Output Power16Wp
Fuse2A/250V
Voltage Gainx0~120 (1 step)
Load RL Upper Limit≥19.9kΩ (DC~50Hz)  ≥9.9kΩ (>50Hz)
Output Impedance100Ω / 5kΩ
Slew Rate≥356V/μs
Input Impedance5kΩ
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Voltage Monitoring10mV/V (±5% @ Output, FS)
Current Monitoring20V/A (±5% @ Output, FS)
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.3V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Note: Aigtek's specification table lists single-ended output for the ATG-2082 (two channels), while its series listing shows differential output. Contact Finch to confirm the output configuration before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2082, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2082 →
ATG-2161: Introduction, Full Specifications & Datasheet
Product Introduction

The ATG-2161 is a single-channel power signal source that outputs sine, square, triangle and pulse waveforms, using either its internal signal source or an external input. With a maximum output voltage of 1600Vp-p (±800Vp), it can drive high-voltage loads, and voltage gain is digitally adjustable.

LCD Panel DisplayDynamically shows device status and parameters with a clear, intuitive interface.
Two Operating ModesInternal signal: power signal source mode, with waveform, frequency and voltage set on the unit. External signal (BNC, 5kΩ input impedance): amplifier mode, with switchable output impedance (200Ω/10kΩ).
Voltage GainIn amplifier mode, digitally adjustable from 0~240 times in 1-step increments.
OutputBanana sockets, max output voltage 1600Vp-p (±800Vp), max output current 40mAp.
Monitoring Ports1/100 voltage monitor (BNC) for real-time oscilloscope monitoring.
Specifications
ModelATG-2161
Number of Channel1
Output TypeDifferential output
Output WaveformSine, Square, Triangle and Pulse
Bandwidth (-3dB)DC~150kHz
Maximum Output Voltage1600Vp-p (±800Vp)
Maximum Output Current20mAp (DC~50Hz)  40mAp (>50Hz)
Maximum Output Power32Wp
Fuse2A/250V
Voltage Gainx0~240 (1 step)
Load RL Upper Limit≥39.8kΩ (DC~50Hz)  ≥19.8kΩ (>50Hz)
Output Impedance200Ω / 10kΩ
Slew Rate≥534V/μs
Input Impedance5kΩ
Input Amplitude0~10Vp-p MAX
Output Voltage Error≤±3% FS @ 1kHz
Voltage Monitoring100:1 (±5% @ Output, FS)
Total Harmonic Distortion (THD)≤0.1% @ 1kHz, 100Vp-p
Output Voltage Zero Drift≤±0.3V
Signal-to-Noise Ratio≥80dB
Output Interface4mm Banana socket
ProtectionOver Current Protection
Signal GroundConnected to the enclosure and power line ground
Others
Power Supply VoltageAC220V±10%, 50Hz
Operating Temperature0°C~45°C
Storage Temperature-20°C~50°C
Working Humidity≤80% RH, non-condensing
Warranty1 year
Dimensions366×164×369mm (W×H×D)
Full specification table as published by Aigtek. Contact Finch to confirm current specifications before ordering.
Technical Documentation

Download the full technical datasheet for the ATG-2161, published by Aigtek.

⬇ Download Datasheet (PDF) Enquire About ATG-2161 →
Related Series
ATA-2000 Series
ATA-2000 Series
High-voltage differential amplifier, up to 1600Vpp
ATG-3000 Series
ATG-3000 Series
Power signal generator, DC~100kHz
ATG-300 Series
ATG-300 Series
Power signal generator, DC~30kHz

Frequently Asked Questions

How do I choose between ATG-2000 models?

Start from the voltage your load needs, then check bandwidth and current. Maximum output ranges from 200Vp-p (ATG-2021B/2022B, up to 1MHz and 500mAp) through 300Vp-p, 400Vp-p and 800Vp-p, up to 1600Vp-p on the ATG-2161 (up to 150kHz and 40mAp). Models ending in 2 (ATG-2022B, 2032, 2042, 2082) are two-channel versions.

How do the internal and external signal modes work?

With the internal signal selected, the ATG-2000 works as a power signal source: waveform, frequency and voltage are set on the unit. With an external signal connected to the BNC input, it works as an amplifier, with digitally adjustable voltage gain and switchable output impedance.

What's the difference between the ATG-2000 and the ATG-300/3000 series?

The ATG-2000 is built around higher voltage (up to 1600Vp-p) and wider bandwidth (up to 1MHz on the 200Vp-p models) at modest current and power, suiting PZT, MEMS and electromagnetic drive. The ATG-300 and ATG-3000 prioritise output power (up to 810Wp) and current (up to 18Ap) at lower voltage (up to 180Vp-p) for power-type loads.

See Aigtek's technical documentation for the ATG-2000 series →

Send an Enquiry →Send an Enquiry →

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