Precision Power Amplifier A1110-40-E-70-32
4-Quadrant Voltage and Current Amplifier
A1110-40-E-70-32#
The A1110-40-E-70-32 from HUBERT is a powerful 4-quadrant voltage and current amplifier that offers exceptional flexibility and precision.
The A1110-40-E-70-32 is a linear, extreme-broadband, precision power amplifier designed for all applications which require fast-changing signals with high performance. The A1110-40-E-70-32 can be operated as a voltage amplifier or current amplifier. The current amplifier offers a constant, frequency-invariant output current for inductive loads.
The device’s functionality can even be extended by several product options.
Performance#
- Output voltage: ± 70 Vpeak
- Output current: ± 40 Apeak
- Power bandwidth: DC - 200 kHz
- Frequency range: DC - 600 KHz (small signal -3 dB)
- Slew rate: 60 V/μs
- Voltage gain: 10 ± 0.1 % (± 0.01 % /°C)
- Offset ± 1 mV (± 0.1 mV /°C)
Features#
- Fully configurable and operable via supplied software
- Balanced input
- Series / parallel connections for higher voltage / current requirements
- USB port as standard (optional LAN interface)
- Automatic switching of 3 supply voltages
- Voltage / current monitor output
- Interlock
- Sensing Inputs
- 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
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#
The following product options are available at the time of order. Upgrades of existing devices are not provided.
| Option Name | Description |
|---|---|
| Custom Current Amplifier | Additional compensation network for one specified load. The device is equipped with five general-purpose networks by default. |
| 3-Channel Isolation Amplifier | For potential isolation of input and output |
| Ethernet Interface | For connection to a computer (RJ45) |
| Adjustable Output Resistance | R: 0 mΩ – 200 mΩ; Resolution 1 mΩ; Accuracy 0.5% |
| Overvoltage Protection (OVP) | Protection of the amplifier output stage by overvoltages applied to the amplifier output |
Documents & Downloads#
Datasheets
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