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OE4002 Voltage Preamplifiers
FET input preamplifier
6nV
//√Hz
input noise
FET input, 100 MΩ impedance
Gain of 10/20/50/100
1Hz~300kHz Gain bandwidth
Ultra small and portable
Learn more
OE4003 Voltage Preamplifier
BJT type low noise x10/x100 preamplifier
Input noise as low as 2 nV√Hz
Ultra-low noise input stage BJT
Gain of 10/20/50/100
200Hz~300kHz gain bandwidth
Ultra-compact and portable
Learn more
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