AD2722 Audio Analyzer provide extremely high specification and ultra-low distortion signal flow for laboratories pursuing high precision

Top Accuracy, Super Metrics, Luxury in an Audio Analyzer

USD 21,400.00

AD2722 is the test instrument with the highest performance in the AD2000 series audio analyzers, known as a luxury among audio analyzers. The residual THD+N of its output signal source can reach an astonishing -117dB. It can provide extremely high specification and ultra-low distortion signal flow for laboratories pursuing high precision.

AD2722 also continues the advantages of the AD2000 series. In addition to the standard analog and digital signal ports, it can also be equipped with various signal interface modules such as PDM, DSIO, HDMI, and built-in Bluetooth.

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Main Performance

Product Tags

Key Features

◆ Signal source residual THD+N ＜ -120dB
◆ Standard configuration supports SPDIF/TOSLINK/AES3/EBU/ASIO digital interface
◆ Support digital interface expansion such as BT /HDMI+ARC/I2S/ PDM

◆ Support LabVIEW , VB.NET , C#.NET , Python and other languages for secondary development
◆ Automatically generate test reports in various formats
◆ Special equipment for top-level research and development laboratories

Performance

Analog Output
number of channels	2 channels, balanced / unbalanced
signal type	Sine wave, dual-frequency sine wave, out-of-phase sine wave, Sine Burst , square wave signal, frequency sweep signal, noise signal, WAVE file
Frequency Range	DAC : 1mHz ~ 80kHz ;Analog : 5Hz ~ 204kHz
Frequency Accuracy	± 0.0003%
Residual THD+N	＜ -117dB @ 22kHz BW ;＜ -120dB @ 1kHz 2.0V

Analog Input
number of channels	2 channels , balanced / unbalanced
Maximum input voltage	230Vpk
residual input noise	< 1uV @ 20kHz BW
Maximum FFT length	1248k
Frequency measurement range	2Hz ~ 1MHz
Frequency Measurement Accuracy	± 0.0003%

Digital Output
number of channels	Single channel (two signals), balanced / unbalanced / fiber optic
Sampling Rate	22kHz ~ 216kHz
Sample Rate Accuracy	±0.0003%
signal type	Sine wave, dual-frequency sine wave, out-of-phase sine wave, frequency sweep signal, noise signal, WAVE file
Signal frequency range	0.1Hz ~ 107kHz

Digital Input
number of channels	Single channel (two signals), balanced / unbalanced / fiber optic
Voltage measurement range	-120dBFS ~ 0dBFS
Voltage Measurement Accuracy	< 0.001dB
residual input noise	< -140dB