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4ch IEPE,4ch AMP
4ch IEPE,4ch AMP

PM 0084

  • 4ch IEPE,4ch AMP

  • PM 0084 is a conditioner specifically designed for research and development testing applications. It features a 4-channel 21V IEPE exciter for conditioning IEPE-powered sensors such as microphones, artificial ears, and accelerometers, as well as a 4-channel power amplifier capable of driving high-power loads like artificial mouths and loudspeakers, with a continuous output power of up to 16 watts.

    This product is characterized by its abundant channel resources, adjustable IEPE gain, high input impedance, low output impedance, minimal background noise, wide frequency response range, and

    excellent test repeatability.


  • Description
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Description


Specifications

Parameters

IEPE Channels

4

Number of Power Amplifier Channels

4

Operating Voltage

220V

Dimension  mm

240*240*76

Connection Type

BNC

Working Temperature

-20℃ - 50℃

IEPE Excitation Source With Audio Amplifier Parameters

Frequency Response

20Hz - 20kHz，flatness better than 0.1dB0  5Hz - 80kHz（-3dB）

Background Noise

＜-100dBv

IEPE Constant Current Source

4mA constant current source, capable of driving a maximum load of 10k ohms, providing a 2mA constant current source

Gain

0dB（-1）   +20dB（*10）

THD

0dBGain：<0.0005%   +20dBGain:<0.0005%  (@1kHz, input 0.1VP，BW 20 - 20kHz)

THD +N

0dBGain：<0.01%   +20dBGain:<0.01%  (@1kHz, input 0.1VP，BW 20 - 20kHz)

Status Light

Mic Signal Connection Indicator

Power Amplifier Parameters

Output Power

Single channel 16W

Gain

12dB（*4）

Frequency Response

20 - 20kHz，Flatness＞0.25dB  6Hz - 80kHz（-3dB）

Background Noise

＜-100dBv
THD

<0.0005%(@1kHz, input 0.1VP，BW 20 - 20kHz)

THD+N(@1kHz)

<0.01%（@1kHz, input 0.1VP，BW 20 - 20kHz)



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