Switch-Mode Amplifier 8300

AE Techron

The AE Techron 8300 Series is a line of high-power switch-mode amplifiers engineered to bridge the gap between high efficiency and precision performance. Designed for DC and low-frequency applications up to 50 kHz, this series offers the high power density required for demanding laboratory and EMC conducted immunity testing. With a slew rate of up to 60 V/µs and full four-quadrant operation, the 8300 Series provides a compact yet powerful solution for simulating complex transient waveforms and driving reactive loads.

Key Specifications & Features

  • Bandwidth: DC to 50 kHz
  • Voltage Output: 0 to 140 VRMS; 0 to 200 VDC
  • Current Capability: Up to 65A to 300A RMS (model dependent)
  • Slew Rate: Up to 60 V/µs for rapid transient reproduction
  • Efficiency: High-efficiency switch-mode architecture with low noise floor
  • Operating Modes: 4-Quadrant sourcing and sinking
  • Control: Field-selectable controlled-voltage or controlled-current operation
  • Design: Compact, high power-density industrial chassis
Overview & Applications
BrandAE Techron
BandwidthDC to 50 kHz
Voltage0 to 140 VRMS; 0 to 200 VDC
Slew rateUp to 60 V/µs
CurrentUp to 65 to 300 ARMS*
8306180A RMS, Three-phase (208V/400V), high-capacity industrial power
8304115A RMS, Three-phase (208V/400V), optimized for EMC and transients
830265A RMS, Single-phase (120V/208V/240V), compact high-efficiency power

Switch-Mode Amplifier 8300

The AE Techron 8300 Series represents a significant advancement in switch-mode amplifier technology, delivering high output power in a compact industrial form factor. While traditional switch-mode designs often sacrifice signal purity for efficiency, the 8300 Series is specifically optimized for low distortion and a low noise floor. This makes it a dependable partner for RF system integration, microwave module testing, and production verification where high power density is a critical requirement.

The series is built for versatility, supporting both single-phase and three-phase operations depending on the model. Models like the 8306 and 8304 leverage three-phase power to deliver sustained high-current outputs (up to 180A RMS), while the 8302 provides a flexible single-phase solution for benchtop or smaller rack configurations. Regardless of the power source, every unit in the series remains perfectly stable when driving complex resistive, inductive, or capacitive loads.

Equipped with field-selectable controlled-voltage and controlled-current modes, the 8300 Series adapts seamlessly to various testing protocols. Its high slew rate of 60 V/µs ensures that it can accurately reproduce the fast-edge transient waveforms required for modern EMC conducted immunity standards, making it an essential tool for automotive and aerospace power simulation.

DC to 50 kHz Bandwidth

High-frequency support for a wide range of EMC conducted immunity and industrial test applications.

Up to 300A RMS Current

Scalable current options (65A to 180A+ RMS) to meet high-power industrial demand.

60 V/µs Slew Rate

Rapid response time for the accurate reproduction of transient waveforms and fast signal edges.

Compact Power Density

Space-saving industrial design that integrates easily into standard 19-inch rack systems.

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High-Efficiency Switch-Mode Architecture

The 8300 Series utilizes an advanced switch-mode design that maximizes power efficiency without compromising the dynamic performance expected in a laboratory environment. This allows for a more compact chassis and reduced thermal management requirements while maintaining a robust output of up to 200 VDC, making it ideal for high-duty cycle industrial testing.

Dynamic Four-Quadrant Capability

Every amplifier in the 8300 Series features true four-quadrant operation, enabling it to both source and sink current with high precision. This capability is vital for applications involving energy-returning loads or complex impedance matching, ensuring stable and reliable performance during the characterization of high-power components and modules.

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