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Voltage Amplifier

Voltage Amplifier

Voltage-input low-noise preamplifier
Selectable ×10 / ×100 gain, ultra-compact and portable.


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Voltage Amplifier

OE4003 Voltage Pre-amplifier_copy20260428152149
BJT type low noise x10/x100 pre-amplifier
OE4003 Voltage Pre-amplifier_copy20260428152149
  • 2 nV√Hz input noise
  • Ultra-low noise input stage BJT
  • Gain of 10/20/50/100
  • 200Hz-300kHz gain bandwidth
  • Ultra-compact and portable
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OE4011 Voltage Pre-amplifier
High-Performance Low-Noise FET-Input Voltage Preamplifier
OE4011 Voltage Pre-amplifier
  • 5 MHz High Bandwidth
  • Low Noise, Low Input Offset Voltage
  • 4-Level High Gain Selection
  • 7-Level Precision 2nd-Order Low-Pass Filter
Learn More
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