Power amplifier 20/20C-HS

high-speedDCrack-mount

The Model 20/20C-HS is a DC-stable, high-speed, high-voltage power amplifier used in industrial and research applications. It features an all solid- state design for high slew rate, wide bandwidth and low noise operation. The four-quadrant, active output stage sinks or sources current into reactive or resistive loads throughout the output voltage range. This type of output is essential to achieve an accurate output response and high slew rate demanded by a variety of loads such as highly capacitive or reactive loads. It is configured as a non-inverting amplifier. Key Specifications Output Voltage: 0 to ±20 kV DC or peak AC Output Current: 0 to ±20 mA DC or 60 mA peak AC for 1 ms* Slew Rate: Greater than 800 V/µs Large Signal Bandwidth: DC to greater than 5.2 kHz (1% Distortion) Gain: 2000 V/V Fixed Applications Electrostatic deflection Electrophoresis Electrorheological fluids Electro-optic modulation Material poling AC or DC biasing Delta tan testing Electrocoalescence Electrospinning Ion beam steering Particle accelerators Mass spectrometers Material characterization Ferroelectrics Atmospheric plasma Dielectric barrier discharge Fusion research Insulation breakdown testing Features and Benefits Four-quadrant output for driving capacitive loads Closed loop system for high accuracy Short-circuit protected for equipment protection All solid-state design for maintenance free operation DC-stable for programmable supply applications Low output noise for ultra-accurate outputs CE compliant (230 VAC unit only) NIST-traceable Certificate of Calibration provided with each unit