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2ch，IEPE

U 921A

  • 2ch，IEPE

  • U 921A is a low-noise constant-current source conditioner designed for microphones and accelerometers.

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Description

Specifications

ParameterValue
Full-load power consumption5V/200mA
Number of channels2
BusBNC
Product dimensions (mm)96*33*140
Operating temperature-20℃ - 50℃
Input impedance1Mohm
Output impedance100ohm
IEPE constant current source4mA
Frequency20Hz - 300K(-1dB)
Noise floor＜3uVrms (Linear weighting)
Gain0dB

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