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4in，4out，WDM

PM 6040

  • 4in，4out，WDM

  • PM 6040 is an audio analyzer from the same sound card series as the PM 6043, specifically designed for high-volume production line acoustic testing.

    It features 4 channels of analog input, with the option to enable or disable IEPE constant current source excitation for conditioning microphones, artificial ears, accelerometers, and other IEPE-powered sensors.

    It also provides 4 channels of analog output, which can be configured for direct line-out operation. For applications requiring an external power amplifier, the cost-effective PM 0003 amplifier is available as a compatible option.

    With its abundant channel resources and excellent performance specifications, this product is a highly cost-effective audio analyzer well-suited for mass production acoustic testing of consumer products.



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Description

Specifications

ParameterValue
模拟采集通道数4
模拟输出通道数4
总线USB
产品尺寸 （L*W*H mm） 【不含接口长度】240*240*76
接口类型 BNC
适用温度范围-20 - 50℃
工作电压5V

Specifications

Parameters

Input Channels

4

Output Channels

4

IEPE Power

USB 5 V

Dimension   mm

240*240*76（L*W*H）

Connection Type

BNC

Working Temperature

-20 - 50℃


AI Specifications

AI Parameters

ADC Precision

24 Bit

ADC Type

Δ-Σ

Sample Rate Range    Hz

44.1k、48k、88.2k、96k、192k

FIFO

1024

Mode Of Data Transmission

DMA

Input Range

+/- 1Vrms 

Input Impedance

Input Positive Terminal to Ground: 1 Mohm

Flatness20Hz - 20kHz，＜+/-0.1 dB   20Hz - 60kHz， ＜+/-1 dB

AI Idle noise (uVrms)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value4040110
PS：[1] Shorted source impedance less than 50Ω, operation temperature 23±5℃, IEPE OFF

AI SNR (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value868675

PS：[1] Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，0dBFS(0.707Vrms)

        [2] Bandwidth 22.4k、45k、90k

        [3] Linear Weighting

AI Dynamic Range (dB)
Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value10110196

PS：[1] Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS(0.63Vrms)

        [2] Bandwidth 22.4k、45k、90k

        [3] Linear Weighting

AI THD+N (dB)
Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-87-87-75

PS：[1] Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS(4.01Vrms)

        [2] Bandwidth 22.4k、45k、90k

        [3] Linear Weighting

AI THD (dB)
Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-103-103-103

PS：[1]Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS(4.01Vrms)

        [2] Bandwidth 22.4k、45k、90k

        [3] Linear Weighting

AI Cross talk (dB)
Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-86-86-75

PS：[1] Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS(0.63Vrms)

        [2] Bandwidth 22.4k、45k、90k

        [3] Linear Weighting

AO Specifications

AO Parameters

DAC Precision

24 Bit

Sample Rate Hz

44.1kHz - 192kHz

Output Range

+/- 1Vp

Output Impedance

Input Positive Terminal to Ground: 1 ohm

Flatness

20Hz - 20kHz，＜+/- 0.15dB

AO Idle noise (uVrms)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value4610
PS：[1]Data Acquisition Device Impedance Greater Than 1 Mohm，Operation temperature 23±5℃

AO SNR (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value1079895

PS：[1]Differential Output，AC Coupling，Output Signal of 1kHz Sine Wave，0dBFS（0.707Vrms）

        [2]Bandwidth 22.4k、45k、90k

        [3]Linear Weighting

AO Dynamic Range (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value969791

PS：[1]Differential Output，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms）

        [2]Bandwidth 22.4k、45k、90k

        [3]Linear Weighting

AO THD+N (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-90-90-86

PS：[1]Differential Output，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms）

        [2]Bandwidth 22.4k、45k、90k

        [3]Linear Weighting

AO THD (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-95-95-91

PS：[1]Differential Output，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms）

        [2]Bandwidth 22.4k、45k、90k

        [3]Linear Weighting

AO  Cross talk (dB)

Sample Ratefs=48kS/s
fs=96kS/s
fs=192kS/s
Typical Value-97-96-94

PS：[1]Differential Output，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms）

        [2]Bandwidth 22.4k、45k、90k

        [3]Linear Weighting




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