PM 6043 Light

4in, 4out, WDM,3AMP
PM 6043 Light is a sound card specifically designed for mass production acoustic testing on production lines.
4-channel single-ended signal input, with the option to enable or disable the IEPE constant current source exciter for regulating IEPE-powered sensors such as microphones, artificial ears, and accelerometers.
4-channel single-ended signal output, can choose direct line or connection power amplifier output after floor, and then implement artificial mouth drive, speakers and other high-power load driver.
The product has rich channel resources, indicators, acoustic test can meet consumer products production, is a highly cost-effective sound card.

Specifications

Parameter	Value
Number of analog input channels	4
Number of analog output channels	4
IEPE channel	4-channel (built-in the collection front end )
Amplifier Channel	3 channel
IEPE power supply	4mA
Amplifier Power	16W（Per channel）
Control	USB
Dimension mm	24027076.5
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
FIFO	1024
Mode Of Data Transmission	DMA
Input Range	+/- 1Vp (0.7Vrms)
Input Coupling Method	AC coupling
Input Impedance	Between positive input and ground ：1 Mohm
Flatness	20Hz - 20kHz，less than +/-0.1 dB

AI Idle noise (uVrms)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	32	36
PS：[1]Short circuit source impedance < 50 ohm，Working temperature 23±5℃，IEPE OFF [2]Linear Weighting

AI SNR (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Minimum Value	86.6	85.7
PS：[1]Single-Ended Input，AC Coupling，Input Signal of 1kHz Sine Wave，0dBFS（0.707Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AI Dynamic Range (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Minimum Value	100	98
PS：[1]Single-Ended Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AI THD+N (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-92	-91.7
PS：[1]Single-Ended Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AI THD (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-102.5	-101.5
PS：[1]Single-Ended Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AI Cross talk (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-85	-85
PS：[1]Single-Ended Input，AC Coupling，Input Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AO Specifications

AO Parameters
DAC Precision	24 Bit
Sample Rate Hz	44.1k、48k、88.2k、96kHz
Output Range	+/- 1Vp（0.7Vrms）
Output Impedance	Between positive input and negative ground：50ohm
Flatness	20Hz - 20kHz，less than±0.15dB

AO Idle noise (uVrms)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	2.8	8.4
PS：[1]The impedance of the collection device is greater than 1Mohm, and the working temperature is 23 ± 5 ℃ [2]Linear Weighting

AO SNR (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Minimum Value	107	98
PS：[1]Single-Ended Onput，AC Coupling，Output Signal of 1kHz Sine Wave，0dBFS（0.707Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AO Dynamic Range (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Minimum Value	92	92
PS：[1]Single-Ended Onput，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AO THD+N (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-89.5	-89.5
PS：[1]Single-Ended Onput，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AO THD (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-91	-92
PS：[1]Single-Ended Onput，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting

AO Cross talk (dB)
Sample Rate	fs=48kS/s	fs=96kS/s
Maximum Value	-96	-93.6
PS：[1]Single-Ended Onput，AC Coupling，Output Signal of 1kHz Sine Wave，-1dBFS（0.63Vrms） [2]Bandwidth 22.4k、45k [3]Linear Weighting