Voltage and Current Amplifier
Operating Software
Balanced Input
USB
LAN
Automatic switching of Supply Voltages
Current and Voltage Limiter
Interlock
Voltage / Current Monitor Output
Sensing Inputs
Configurable Current Amplifier
The A1110-40-QE is a linear, extreme-broadband, precision power amplifier designed for all applications which require fast-changing signals with high performance. The A1110-40-QE can be operated as a voltage amplifier or current amplifier. The current amplifier offers a constant, frequency-invariant output current for inductive loads.
The functionality of the device can be expanded with the options Isolation Amplifier and Overvoltage Protection (OVP).
Performance
- Output voltage: ± 75 Vpeak
- Output current: ± 40 Apeak
- Power bandwidth: DC - 200 kHz
- Frequency range: DC - 1 MHz (small signal -3 dB)
- Slew rate: 70 V/μs
- Voltage gain: 10 ± 0.1 % (± 0.01 % /°C) Offset ± 1 mV (± 0.1 mV /°C)
Features
- Fully configurable and operable via supplied A1110 Control Software
- Series / parallel connections for higher voltage / current requirements
- USB port
- Balanced input
- Automatic switching of 3 supply voltages
- Voltage / current monitor output
- Interlock
- Up to 6 configurable compensation networks for inductive loads in current amplifier mode. Five general-purpose networks are onboard per default.
- Prepared for rack mounting
- Plus Edition: Now with options Ethernet Interface, and Adjustable Output Resistance included
Applications
- General laboratory applications for research, development and testing
- EMC testing
- Material testing
- MRI
- Component testing
- Moving coil drives
- Piezo drive
- Generation of magnetic fields (e.g. with Helmholtz coils)
- Medical technology
- Laser technology
- Plasma technology
Product Images
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Product Options
Prices & Availability
The usual delivery time is approx. 4-8weeks. Our team is looking forward to your inquiry.
| Product | Description | Price (net) |
|---|---|---|
| A1110-40-QE | Precision Power Amplifier | 9600 € |
| Option: Custom Current Amplifier | Additional compensation network for one specified load. The device is equipped with five general-purpose networks by default. | 680 € |
| Option: 3-Channel Isolation Amplifier | For potential isolation of input and output. Max. differential voltage GND/PE: 500 VAC / 1 kVDC. | 2550 € |
| Option: Overvoltage Protection (OVP) | Protection of the amplifier output stage by overvoltages applied to the amplifier output | 1950 € |
Documents & Downloads
Datasheet
Operating Manual
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