Trek 609B-3 High-Voltage Power Amplifier - Manual

The Model 609B-3 is a DC-stable, 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, an inverting
amplifier or as a differential amplifier. Different input
configurations can be wired into the unit.
Key Specifications
! Output Voltage Range:
Output Current Range:
Slew Rate:
Greater than V/
0 to ±10 kV DC or peak AC
0 to ±2 mA DC or peak AC
30 µs
Large Signal Bandwidth (1% distortion): DC to greater than 400 Hz
DC Voltage Gain: 1000 V/V
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TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
(fax) • www.trekinc.com • [email protected] 716-438-7555 • 716-201-1804
Features and Benefits
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! Four-quadrant output for driving capacitive loads
Closed loop system for high accuracy
Short-circuit protected for equipment protection
DC-stable for programmable supply applications
Low output noise for ultra-accurate outputs
compliant
NIST-traceable Certificate of Calibration provided with each unit
Typical Applications Include
! AC or DC biasing
Atmospheric plasma
Dielectric barrier discharge
Electroactive polymers (EAP)
Electrophoresis, electrophotography
Electrorheological fluids
Electrostatic deflection
! Electro-optic modulation
! Ferroelectric material characterization
! Ion beam steering
! Mass spectrometers
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Trek Model 609B-3
High-Voltage Power Amplifier