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Trek 2100HF Series


High Frequency, High Voltage Amplifier, Output Voltage 0 to ±150 VDC or Peak AC

The Trek® 2100HF achieves accurate output responses and high slew rates into highly capacitive loads thanks to high reliability and low-noise operation. Its full-power frequency response is essentially flat up to 2 MHz. And no overshoot or instability of the waveform occurs due to the amplifier's unique dual feedback feature.


  • Full-power frequency response is essentially flat up to 2 MHz
  • RoHS compliant
  • NIST-traceable calibration certificate provided with each unit


  • Don’t worry about overshoot or instability of waveform thanks to the dual feedback feature
  • Achieve accurate output rates and high slew rates in highly capacitive loads
  • Benefit from low-noise operation and an all-solid-state design
  • Use in applications such as dielectric material characterization, electro-optic modulation, ion beam control, piezoelectric driving and control, and ultrasonics


Output Power (W): 45
Maximum Output Current (A): ±0.3
Slew Rate (V/ms): >2000000
Output Current Range (mA): 0 to ±300
Output Voltage Range (V): 0 to ±150


Amplifier Selection Calculator

To help you select the appropriate Trek amplifier, we created this calculator. It uses peak-to-peak voltage to help calculate values associated with driving capacitive loads. If you have any difficulty with this software or would rather not do the download, please use the step-by-step calculator procedure.

Technical Documentation


Calibration and Alignment

Advanced Energy has the tools and processes to ensure your equipment continues to meet its original specifications.  Our products are calibrated at global AE service sites with proprietary technology designed to exceed industry standards​.

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